64959390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{823}}^1\times {\mathrm{877}}^1$

素因数の和:1713

約数の個数: 48

約数和(自身を含む): 169292448

約数和(自身を除く): 104333058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 823, 877, 1646, 1754, 2469, 2631, 4115, 4385, 4938, 5262, 7407, 7893, 8230, 8770, 12345, 13155, 14814, 15786, 24690, 26310, 37035, 39465, 74070, 78930, 721771, 1443542, 2165313, 3608855, 4330626, 6495939, 7217710, 10826565, 12991878, 21653130, 32479695, 64959390]

約数ペア:

[(1, 64959390), (2, 32479695), (3, 21653130), (5, 12991878), (6, 10826565), (9, 7217710), (10, 6495939), (15, 4330626), (18, 3608855), (30, 2165313), (45, 1443542), (90, 721771), (823, 78930), (877, 74070), (1646, 39465), (1754, 37035), (2469, 26310), (2631, 24690), (4115, 15786), (4385, 14814), (4938, 13155), (5262, 12345), (7407, 8770), (7893, 8230)]