65833770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2441}}^1$

素因数の和:2511

約数の個数: 64

約数和(自身を含む): 168791040

約数和(自身を除く): 102957270

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 58, 62, 87, 93, 145, 155, 174, 186, 290, 310, 435, 465, 870, 899, 930, 1798, 2441, 2697, 4495, 4882, 5394, 7323, 8990, 12205, 13485, 14646, 24410, 26970, 36615, 70789, 73230, 75671, 141578, 151342, 212367, 227013, 353945, 378355, 424734, 454026, 707890, 756710, 1061835, 1135065, 2123670, 2194459, 2270130, 4388918, 6583377, 10972295, 13166754, 21944590, 32916885, 65833770]

約数ペア:

[(1, 65833770), (2, 32916885), (3, 21944590), (5, 13166754), (6, 10972295), (10, 6583377), (15, 4388918), (29, 2270130), (30, 2194459), (31, 2123670), (58, 1135065), (62, 1061835), (87, 756710), (93, 707890), (145, 454026), (155, 424734), (174, 378355), (186, 353945), (290, 227013), (310, 212367), (435, 151342), (465, 141578), (870, 75671), (899, 73230), (930, 70789), (1798, 36615), (2441, 26970), (2697, 24410), (4495, 14646), (4882, 13485), (5394, 12205), (7323, 8990)]