161000010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{5827}}^1$

素因数の和:6147

約数の個数: 48

約数和(自身を含む): 420035616

約数和(自身を除く): 259035606

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 307, 614, 921, 1535, 1842, 2763, 3070, 4605, 5526, 5827, 9210, 11654, 13815, 17481, 27630, 29135, 34962, 52443, 58270, 87405, 104886, 174810, 262215, 524430, 1788889, 3577778, 5366667, 8944445, 10733334, 16100001, 17888890, 26833335, 32200002, 53666670, 80500005, 161000010]

約数ペア:

[(1, 161000010), (2, 80500005), (3, 53666670), (5, 32200002), (6, 26833335), (9, 17888890), (10, 16100001), (15, 10733334), (18, 8944445), (30, 5366667), (45, 3577778), (90, 1788889), (307, 524430), (614, 262215), (921, 174810), (1535, 104886), (1842, 87405), (2763, 58270), (3070, 52443), (4605, 34962), (5526, 29135), (5827, 27630), (9210, 17481), (11654, 13815)]