253775610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8269}}^1$

素因数の和:8324

約数の個数: 96

約数和(自身を含む): 743109120

約数和(自身を除く): 489333510

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 45, 55, 62, 66, 90, 93, 99, 110, 155, 165, 186, 198, 279, 310, 330, 341, 465, 495, 558, 682, 930, 990, 1023, 1395, 1705, 2046, 2790, 3069, 3410, 5115, 6138, 8269, 10230, 15345, 16538, 24807, 30690, 41345, 49614, 74421, 82690, 90959, 124035, 148842, 181918, 248070, 256339, 272877, 372105, 454795, 512678, 545754, 744210, 769017, 818631, 909590, 1281695, 1364385, 1538034, 1637262, 2307051, 2563390, 2728770, 2819729, 3845085, 4093155, 4614102, 5639458, 7690170, 8186310, 8459187, 11535255, 14098645, 16918374, 23070510, 25377561, 28197290, 42295935, 50755122, 84591870, 126887805, 253775610]

約数ペア:

[(1, 253775610), (2, 126887805), (3, 84591870), (5, 50755122), (6, 42295935), (9, 28197290), (10, 25377561), (11, 23070510), (15, 16918374), (18, 14098645), (22, 11535255), (30, 8459187), (31, 8186310), (33, 7690170), (45, 5639458), (55, 4614102), (62, 4093155), (66, 3845085), (90, 2819729), (93, 2728770), (99, 2563390), (110, 2307051), (155, 1637262), (165, 1538034), (186, 1364385), (198, 1281695), (279, 909590), (310, 818631), (330, 769017), (341, 744210), (465, 545754), (495, 512678), (558, 454795), (682, 372105), (930, 272877), (990, 256339), (1023, 248070), (1395, 181918), (1705, 148842), (2046, 124035), (2790, 90959), (3069, 82690), (3410, 74421), (5115, 49614), (6138, 41345), (8269, 30690), (10230, 24807), (15345, 16538)]