19589044890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{66271}}^1$

素因数の和:66507

約数の個数: 64

約数和(自身を含む): 48097566720

約数和(自身を除く): 28508521830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 167, 177, 295, 334, 354, 501, 590, 835, 885, 1002, 1670, 1770, 2505, 5010, 9853, 19706, 29559, 49265, 59118, 66271, 98530, 132542, 147795, 198813, 295590, 331355, 397626, 662710, 994065, 1988130, 3909989, 7819978, 11067257, 11729967, 19549945, 22134514, 23459934, 33201771, 39099890, 55336285, 58649835, 66403542, 110672570, 117299670, 166008855, 332017710, 652968163, 1305936326, 1958904489, 3264840815, 3917808978, 6529681630, 9794522445, 19589044890]

約数ペア:

[(1, 19589044890), (2, 9794522445), (3, 6529681630), (5, 3917808978), (6, 3264840815), (10, 1958904489), (15, 1305936326), (30, 652968163), (59, 332017710), (118, 166008855), (167, 117299670), (177, 110672570), (295, 66403542), (334, 58649835), (354, 55336285), (501, 39099890), (590, 33201771), (835, 23459934), (885, 22134514), (1002, 19549945), (1670, 11729967), (1770, 11067257), (2505, 7819978), (5010, 3909989), (9853, 1988130), (19706, 994065), (29559, 662710), (49265, 397626), (59118, 331355), (66271, 295590), (98530, 198813), (132542, 147795)]