54506790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:375

約数の個数: 128

約数和(自身を含む): 160030080

約数和(自身を除く): 105523290

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 53, 54, 65, 78, 90, 106, 117, 130, 135, 159, 195, 234, 265, 270, 293, 318, 351, 390, 477, 530, 585, 586, 689, 702, 795, 879, 954, 1170, 1378, 1431, 1465, 1590, 1755, 1758, 2067, 2385, 2637, 2862, 2930, 3445, 3510, 3809, 4134, 4395, 4770, 5274, 6201, 6890, 7155, 7618, 7911, 8790, 10335, 11427, 12402, 13185, 14310, 15529, 15822, 18603, 19045, 20670, 22854, 26370, 31005, 31058, 34281, 37206, 38090, 39555, 46587, 57135, 62010, 68562, 77645, 79110, 93015, 93174, 102843, 114270, 139761, 155290, 171405, 186030, 201877, 205686, 232935, 279522, 342810, 403754, 419283, 465870, 514215, 605631, 698805, 838566, 1009385, 1028430, 1211262, 1397610, 1816893, 2018770, 2096415, 3028155, 3633786, 4192830, 5450679, 6056310, 9084465, 10901358, 18168930, 27253395, 54506790]

約数ペア:

[(1, 54506790), (2, 27253395), (3, 18168930), (5, 10901358), (6, 9084465), (9, 6056310), (10, 5450679), (13, 4192830), (15, 3633786), (18, 3028155), (26, 2096415), (27, 2018770), (30, 1816893), (39, 1397610), (45, 1211262), (53, 1028430), (54, 1009385), (65, 838566), (78, 698805), (90, 605631), (106, 514215), (117, 465870), (130, 419283), (135, 403754), (159, 342810), (195, 279522), (234, 232935), (265, 205686), (270, 201877), (293, 186030), (318, 171405), (351, 155290), (390, 139761), (477, 114270), (530, 102843), (585, 93174), (586, 93015), (689, 79110), (702, 77645), (795, 68562), (879, 62010), (954, 57135), (1170, 46587), (1378, 39555), (1431, 38090), (1465, 37206), (1590, 34281), (1755, 31058), (1758, 31005), (2067, 26370), (2385, 22854), (2637, 20670), (2862, 19045), (2930, 18603), (3445, 15822), (3510, 15529), (3809, 14310), (4134, 13185), (4395, 12402), (4770, 11427), (5274, 10335), (6201, 8790), (6890, 7911), (7155, 7618)]