51248580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 150958080

約数和(自身を除く): 99709500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 59, 60, 62, 93, 118, 124, 155, 177, 186, 236, 295, 310, 354, 372, 465, 467, 590, 620, 708, 885, 930, 934, 1180, 1401, 1770, 1829, 1860, 1868, 2335, 2802, 3540, 3658, 4670, 5487, 5604, 7005, 7316, 9145, 9340, 10974, 14010, 14477, 18290, 21948, 27435, 27553, 28020, 28954, 36580, 43431, 54870, 55106, 57908, 72385, 82659, 86862, 109740, 110212, 137765, 144770, 165318, 173724, 217155, 275530, 289540, 330636, 413295, 434310, 551060, 826590, 854143, 868620, 1653180, 1708286, 2562429, 3416572, 4270715, 5124858, 8541430, 10249716, 12812145, 17082860, 25624290, 51248580]

約数ペア:

[(1, 51248580), (2, 25624290), (3, 17082860), (4, 12812145), (5, 10249716), (6, 8541430), (10, 5124858), (12, 4270715), (15, 3416572), (20, 2562429), (30, 1708286), (31, 1653180), (59, 868620), (60, 854143), (62, 826590), (93, 551060), (118, 434310), (124, 413295), (155, 330636), (177, 289540), (186, 275530), (236, 217155), (295, 173724), (310, 165318), (354, 144770), (372, 137765), (465, 110212), (467, 109740), (590, 86862), (620, 82659), (708, 72385), (885, 57908), (930, 55106), (934, 54870), (1180, 43431), (1401, 36580), (1770, 28954), (1829, 28020), (1860, 27553), (1868, 27435), (2335, 21948), (2802, 18290), (3540, 14477), (3658, 14010), (4670, 10974), (5487, 9340), (5604, 9145), (7005, 7316)]