2590391490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{36541}}^1$

素因数の和:36707

約数の個数: 64

約数和(自身を含む): 6630180480

約数和(自身を除く): 4039788990

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 139, 170, 255, 278, 417, 510, 695, 834, 1390, 2085, 2363, 4170, 4726, 7089, 11815, 14178, 23630, 35445, 36541, 70890, 73082, 109623, 182705, 219246, 365410, 548115, 621197, 1096230, 1242394, 1863591, 3105985, 3727182, 5079199, 6211970, 9317955, 10158398, 15237597, 18635910, 25395995, 30475194, 50791990, 76187985, 86346383, 152375970, 172692766, 259039149, 431731915, 518078298, 863463830, 1295195745, 2590391490]

約数ペア:

[(1, 2590391490), (2, 1295195745), (3, 863463830), (5, 518078298), (6, 431731915), (10, 259039149), (15, 172692766), (17, 152375970), (30, 86346383), (34, 76187985), (51, 50791990), (85, 30475194), (102, 25395995), (139, 18635910), (170, 15237597), (255, 10158398), (278, 9317955), (417, 6211970), (510, 5079199), (695, 3727182), (834, 3105985), (1390, 1863591), (2085, 1242394), (2363, 1096230), (4170, 621197), (4726, 548115), (7089, 365410), (11815, 219246), (14178, 182705), (23630, 109623), (35445, 73082), (36541, 70890)]