20234064930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{1187}}^1$

素因数の和:1472

約数の個数: 128

約数和(自身を含む): 50549723136

約数和(自身を除く): 30315658206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 71, 106, 142, 151, 159, 213, 265, 302, 318, 355, 426, 453, 530, 710, 755, 795, 906, 1065, 1187, 1510, 1590, 2130, 2265, 2374, 3561, 3763, 4530, 5935, 7122, 7526, 8003, 10721, 11289, 11870, 16006, 17805, 18815, 21442, 22578, 24009, 32163, 35610, 37630, 40015, 48018, 53605, 56445, 62911, 64326, 80030, 84277, 107210, 112890, 120045, 125822, 160815, 168554, 179237, 188733, 240090, 252831, 314555, 321630, 358474, 377466, 421385, 505662, 537711, 568213, 629110, 842770, 896185, 943665, 1075422, 1136426, 1264155, 1704639, 1792370, 1887330, 2528310, 2688555, 2841065, 3409278, 4466681, 5377110, 5682130, 8523195, 8933362, 9499561, 12725827, 13400043, 17046390, 18999122, 22333405, 25451654, 26800086, 28498683, 38177481, 44666810, 47497805, 56997366, 63629135, 67000215, 76354962, 94995610, 127258270, 134000430, 142493415, 190887405, 284986830, 381774810, 674468831, 1348937662, 2023406493, 3372344155, 4046812986, 6744688310, 10117032465, 20234064930]

約数ペア:

[(1, 20234064930), (2, 10117032465), (3, 6744688310), (5, 4046812986), (6, 3372344155), (10, 2023406493), (15, 1348937662), (30, 674468831), (53, 381774810), (71, 284986830), (106, 190887405), (142, 142493415), (151, 134000430), (159, 127258270), (213, 94995610), (265, 76354962), (302, 67000215), (318, 63629135), (355, 56997366), (426, 47497805), (453, 44666810), (530, 38177481), (710, 28498683), (755, 26800086), (795, 25451654), (906, 22333405), (1065, 18999122), (1187, 17046390), (1510, 13400043), (1590, 12725827), (2130, 9499561), (2265, 8933362), (2374, 8523195), (3561, 5682130), (3763, 5377110), (4530, 4466681), (5935, 3409278), (7122, 2841065), (7526, 2688555), (8003, 2528310), (10721, 1887330), (11289, 1792370), (11870, 1704639), (16006, 1264155), (17805, 1136426), (18815, 1075422), (21442, 943665), (22578, 896185), (24009, 842770), (32163, 629110), (35610, 568213), (37630, 537711), (40015, 505662), (48018, 421385), (53605, 377466), (56445, 358474), (62911, 321630), (64326, 314555), (80030, 252831), (84277, 240090), (107210, 188733), (112890, 179237), (120045, 168554), (125822, 160815)]