4513313090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{44453}}^1$

素因数の和:44555

約数の個数: 64

約数和(自身を含む): 9678880512

約数和(自身を除く): 5165567422

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 71, 110, 130, 142, 143, 286, 355, 710, 715, 781, 923, 1430, 1562, 1846, 3905, 4615, 7810, 9230, 10153, 20306, 44453, 50765, 88906, 101530, 222265, 444530, 488983, 577889, 977966, 1155778, 2444915, 2889445, 3156163, 4889830, 5778890, 6312326, 6356779, 12713558, 15780815, 31561630, 31783895, 34717793, 41030119, 63567790, 69435586, 82060238, 173588965, 205150595, 347177930, 410301190, 451331309, 902662618, 2256656545, 4513313090]

約数ペア:

[(1, 4513313090), (2, 2256656545), (5, 902662618), (10, 451331309), (11, 410301190), (13, 347177930), (22, 205150595), (26, 173588965), (55, 82060238), (65, 69435586), (71, 63567790), (110, 41030119), (130, 34717793), (142, 31783895), (143, 31561630), (286, 15780815), (355, 12713558), (710, 6356779), (715, 6312326), (781, 5778890), (923, 4889830), (1430, 3156163), (1562, 2889445), (1846, 2444915), (3905, 1155778), (4615, 977966), (7810, 577889), (9230, 488983), (10153, 444530), (20306, 222265), (44453, 101530), (50765, 88906)]