1025898830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1787}}^1$

素因数の和:2129

約数の個数: 64

約数和(自身を含む): 2141137152

約数和(自身を除く): 1115238322

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 307, 374, 614, 935, 1535, 1787, 1870, 3070, 3377, 3574, 5219, 6754, 8935, 10438, 16885, 17870, 19657, 26095, 30379, 33770, 39314, 52190, 57409, 60758, 98285, 114818, 151895, 196570, 287045, 303790, 334169, 548609, 574090, 668338, 1097218, 1670845, 2743045, 3341690, 5486090, 6034699, 9326353, 12069398, 18652706, 30173495, 46631765, 60346990, 93263530, 102589883, 205179766, 512949415, 1025898830]

約数ペア:

[(1, 1025898830), (2, 512949415), (5, 205179766), (10, 102589883), (11, 93263530), (17, 60346990), (22, 46631765), (34, 30173495), (55, 18652706), (85, 12069398), (110, 9326353), (170, 6034699), (187, 5486090), (307, 3341690), (374, 2743045), (614, 1670845), (935, 1097218), (1535, 668338), (1787, 574090), (1870, 548609), (3070, 334169), (3377, 303790), (3574, 287045), (5219, 196570), (6754, 151895), (8935, 114818), (10438, 98285), (16885, 60758), (17870, 57409), (19657, 52190), (26095, 39314), (30379, 33770)]