17725380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 52496640

約数和(自身を除く): 34771260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 61, 87, 116, 122, 145, 167, 174, 183, 244, 290, 305, 334, 348, 366, 435, 501, 580, 610, 668, 732, 835, 870, 915, 1002, 1220, 1670, 1740, 1769, 1830, 2004, 2505, 3340, 3538, 3660, 4843, 5010, 5307, 7076, 8845, 9686, 10020, 10187, 10614, 14529, 17690, 19372, 20374, 21228, 24215, 26535, 29058, 30561, 35380, 40748, 48430, 50935, 53070, 58116, 61122, 72645, 96860, 101870, 106140, 122244, 145290, 152805, 203740, 290580, 295423, 305610, 590846, 611220, 886269, 1181692, 1477115, 1772538, 2954230, 3545076, 4431345, 5908460, 8862690, 17725380]

約数ペア:

[(1, 17725380), (2, 8862690), (3, 5908460), (4, 4431345), (5, 3545076), (6, 2954230), (10, 1772538), (12, 1477115), (15, 1181692), (20, 886269), (29, 611220), (30, 590846), (58, 305610), (60, 295423), (61, 290580), (87, 203740), (116, 152805), (122, 145290), (145, 122244), (167, 106140), (174, 101870), (183, 96860), (244, 72645), (290, 61122), (305, 58116), (334, 53070), (348, 50935), (366, 48430), (435, 40748), (501, 35380), (580, 30561), (610, 29058), (668, 26535), (732, 24215), (835, 21228), (870, 20374), (915, 19372), (1002, 17690), (1220, 14529), (1670, 10614), (1740, 10187), (1769, 10020), (1830, 9686), (2004, 8845), (2505, 7076), (3340, 5307), (3538, 5010), (3660, 4843)]