40330590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 101122560

約数和(自身を除く): 60791970

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 151, 174, 290, 302, 307, 435, 453, 614, 755, 870, 906, 921, 1510, 1535, 1842, 2265, 3070, 4379, 4530, 4605, 8758, 8903, 9210, 13137, 17806, 21895, 26274, 26709, 43790, 44515, 46357, 53418, 65685, 89030, 92714, 131370, 133545, 139071, 231785, 267090, 278142, 463570, 695355, 1344353, 1390710, 2688706, 4033059, 6721765, 8066118, 13443530, 20165295, 40330590]

約数ペア:

[(1, 40330590), (2, 20165295), (3, 13443530), (5, 8066118), (6, 6721765), (10, 4033059), (15, 2688706), (29, 1390710), (30, 1344353), (58, 695355), (87, 463570), (145, 278142), (151, 267090), (174, 231785), (290, 139071), (302, 133545), (307, 131370), (435, 92714), (453, 89030), (614, 65685), (755, 53418), (870, 46357), (906, 44515), (921, 43790), (1510, 26709), (1535, 26274), (1842, 21895), (2265, 17806), (3070, 13137), (4379, 9210), (4530, 8903), (4605, 8758)]