2912762190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1459}}^1\times {\mathrm{5119}}^1$

素因数の和:6601

約数の個数: 64

約数和(自身を含む): 7535001600

約数和(自身を除く): 4622239410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1459, 2918, 4377, 5119, 7295, 8754, 10238, 14590, 15357, 18967, 21885, 25595, 30714, 37934, 43770, 51190, 56901, 66547, 76785, 94835, 113802, 133094, 153570, 189670, 199641, 284505, 332735, 399282, 569010, 665470, 998205, 1996410, 7468621, 14937242, 22405863, 37343105, 44811726, 74686210, 97092073, 112029315, 194184146, 224058630, 291276219, 485460365, 582552438, 970920730, 1456381095, 2912762190]

約数ペア:

[(1, 2912762190), (2, 1456381095), (3, 970920730), (5, 582552438), (6, 485460365), (10, 291276219), (13, 224058630), (15, 194184146), (26, 112029315), (30, 97092073), (39, 74686210), (65, 44811726), (78, 37343105), (130, 22405863), (195, 14937242), (390, 7468621), (1459, 1996410), (2918, 998205), (4377, 665470), (5119, 569010), (7295, 399282), (8754, 332735), (10238, 284505), (14590, 199641), (15357, 189670), (18967, 153570), (21885, 133094), (25595, 113802), (30714, 94835), (37934, 76785), (43770, 66547), (51190, 56901)]