55740870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:950

約数の個数: 96

約数和(自身を含む): 156854880

約数和(自身を除く): 101114010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 37, 38, 45, 57, 74, 90, 95, 111, 114, 171, 185, 190, 222, 285, 333, 342, 370, 555, 570, 666, 703, 855, 881, 1110, 1406, 1665, 1710, 1762, 2109, 2643, 3330, 3515, 4218, 4405, 5286, 6327, 7030, 7929, 8810, 10545, 12654, 13215, 15858, 16739, 21090, 26430, 31635, 32597, 33478, 39645, 50217, 63270, 65194, 79290, 83695, 97791, 100434, 150651, 162985, 167390, 195582, 251085, 293373, 301302, 325970, 488955, 502170, 586746, 619343, 753255, 977910, 1238686, 1466865, 1506510, 1858029, 2933730, 3096715, 3716058, 5574087, 6193430, 9290145, 11148174, 18580290, 27870435, 55740870]

約数ペア:

[(1, 55740870), (2, 27870435), (3, 18580290), (5, 11148174), (6, 9290145), (9, 6193430), (10, 5574087), (15, 3716058), (18, 3096715), (19, 2933730), (30, 1858029), (37, 1506510), (38, 1466865), (45, 1238686), (57, 977910), (74, 753255), (90, 619343), (95, 586746), (111, 502170), (114, 488955), (171, 325970), (185, 301302), (190, 293373), (222, 251085), (285, 195582), (333, 167390), (342, 162985), (370, 150651), (555, 100434), (570, 97791), (666, 83695), (703, 79290), (855, 65194), (881, 63270), (1110, 50217), (1406, 39645), (1665, 33478), (1710, 32597), (1762, 31635), (2109, 26430), (2643, 21090), (3330, 16739), (3515, 15858), (4218, 13215), (4405, 12654), (5286, 10545), (6327, 8810), (7030, 7929)]