10787690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 64

約数和(自身を含む): 22394880

約数和(自身を除く): 11607190

約数列:

[1, 2, 5, 10, 17, 23, 31, 34, 46, 62, 85, 89, 115, 155, 170, 178, 230, 310, 391, 445, 527, 713, 782, 890, 1054, 1426, 1513, 1955, 2047, 2635, 2759, 3026, 3565, 3910, 4094, 5270, 5518, 7130, 7565, 10235, 12121, 13795, 15130, 20470, 24242, 27590, 34799, 46903, 60605, 63457, 69598, 93806, 121210, 126914, 173995, 234515, 317285, 347990, 469030, 634570, 1078769, 2157538, 5393845, 10787690]

約数ペア:

[(1, 10787690), (2, 5393845), (5, 2157538), (10, 1078769), (17, 634570), (23, 469030), (31, 347990), (34, 317285), (46, 234515), (62, 173995), (85, 126914), (89, 121210), (115, 93806), (155, 69598), (170, 63457), (178, 60605), (230, 46903), (310, 34799), (391, 27590), (445, 24242), (527, 20470), (713, 15130), (782, 13795), (890, 12121), (1054, 10235), (1426, 7565), (1513, 7130), (1955, 5518), (2047, 5270), (2635, 4094), (2759, 3910), (3026, 3565)]