15706541110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{983}}^1\times {\mathrm{1381}}^1$

素因数の和:2473

約数の個数: 64

約数和(自身を含む): 30842259840

約数和(自身を除く): 15135718730

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 983, 1157, 1381, 1966, 2314, 2762, 4915, 5785, 6905, 9830, 11570, 12779, 13810, 17953, 25558, 35906, 63895, 87487, 89765, 122909, 127790, 174974, 179530, 245818, 437435, 614545, 874870, 1137331, 1229090, 1357523, 1597817, 2274662, 2715046, 3195634, 5686655, 6787615, 7989085, 11373310, 13575230, 15978170, 17647799, 35295598, 88238995, 120819547, 176477990, 241639094, 604097735, 1208195470, 1570654111, 3141308222, 7853270555, 15706541110]

約数ペア:

[(1, 15706541110), (2, 7853270555), (5, 3141308222), (10, 1570654111), (13, 1208195470), (26, 604097735), (65, 241639094), (89, 176477990), (130, 120819547), (178, 88238995), (445, 35295598), (890, 17647799), (983, 15978170), (1157, 13575230), (1381, 11373310), (1966, 7989085), (2314, 6787615), (2762, 5686655), (4915, 3195634), (5785, 2715046), (6905, 2274662), (9830, 1597817), (11570, 1357523), (12779, 1229090), (13810, 1137331), (17953, 874870), (25558, 614545), (35906, 437435), (63895, 245818), (87487, 179530), (89765, 174974), (122909, 127790)]