129739020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{58441}}^1$

素因数の和:58490

約数の個数: 48

約数和(自身を含む): 373093728

約数和(自身を除く): 243354708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 58441, 116882, 175323, 233764, 292205, 350646, 584410, 701292, 876615, 1168820, 1753230, 2162317, 3506460, 4324634, 6486951, 8649268, 10811585, 12973902, 21623170, 25947804, 32434755, 43246340, 64869510, 129739020]

約数ペア:

[(1, 129739020), (2, 64869510), (3, 43246340), (4, 32434755), (5, 25947804), (6, 21623170), (10, 12973902), (12, 10811585), (15, 8649268), (20, 6486951), (30, 4324634), (37, 3506460), (60, 2162317), (74, 1753230), (111, 1168820), (148, 876615), (185, 701292), (222, 584410), (370, 350646), (444, 292205), (555, 233764), (740, 175323), (1110, 116882), (2220, 58441)]