2886156730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1753}}^1$

素因数の和:1951

約数の個数: 64

約数和(自身を含む): 5528383488

約数和(自身を除く): 2642226758

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 113, 155, 226, 235, 310, 470, 565, 1130, 1457, 1753, 2914, 3503, 3506, 5311, 7006, 7285, 8765, 10622, 14570, 17515, 17530, 26555, 35030, 53110, 54343, 82391, 108686, 164641, 164782, 198089, 271715, 329282, 396178, 411955, 543430, 823205, 823910, 990445, 1646410, 1980890, 2554121, 5108242, 6140759, 9310183, 12281518, 12770605, 18620366, 25541210, 30703795, 46550915, 61407590, 93101830, 288615673, 577231346, 1443078365, 2886156730]

約数ペア:

[(1, 2886156730), (2, 1443078365), (5, 577231346), (10, 288615673), (31, 93101830), (47, 61407590), (62, 46550915), (94, 30703795), (113, 25541210), (155, 18620366), (226, 12770605), (235, 12281518), (310, 9310183), (470, 6140759), (565, 5108242), (1130, 2554121), (1457, 1980890), (1753, 1646410), (2914, 990445), (3503, 823910), (3506, 823205), (5311, 543430), (7006, 411955), (7285, 396178), (8765, 329282), (10622, 271715), (14570, 198089), (17515, 164782), (17530, 164641), (26555, 108686), (35030, 82391), (53110, 54343)]