717505930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1453}}^1$

素因数の和:1615

約数の個数: 64

約数和(自身を含む): 1432131840

約数和(自身を除く): 714625910

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 113, 115, 190, 226, 230, 437, 565, 874, 1130, 1453, 2147, 2185, 2599, 2906, 4294, 4370, 5198, 7265, 10735, 12995, 14530, 21470, 25990, 27607, 33419, 49381, 55214, 66838, 98762, 138035, 164189, 167095, 246905, 276070, 328378, 334190, 493810, 634961, 820945, 1269922, 1641890, 3119591, 3174805, 3776347, 6239182, 6349610, 7552694, 15597955, 18881735, 31195910, 37763470, 71750593, 143501186, 358752965, 717505930]

約数ペア:

[(1, 717505930), (2, 358752965), (5, 143501186), (10, 71750593), (19, 37763470), (23, 31195910), (38, 18881735), (46, 15597955), (95, 7552694), (113, 6349610), (115, 6239182), (190, 3776347), (226, 3174805), (230, 3119591), (437, 1641890), (565, 1269922), (874, 820945), (1130, 634961), (1453, 493810), (2147, 334190), (2185, 328378), (2599, 276070), (2906, 246905), (4294, 167095), (4370, 164189), (5198, 138035), (7265, 98762), (10735, 66838), (12995, 55214), (14530, 49381), (21470, 33419), (25990, 27607)]