870726133030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5573}}^1\times {\mathrm{41443}}^1$

素因数の和:47065

約数の個数: 64

約数和(自身を含む): 1746426951360

約数和(自身を除く): 875700818330

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 5573, 11146, 27865, 41443, 55730, 72449, 82886, 144898, 161617, 207215, 323234, 362245, 414430, 538759, 724490, 808085, 1077518, 1201847, 1616170, 2101021, 2403694, 2693795, 4202042, 5387590, 6009235, 10505105, 12018470, 15624011, 21010210, 31248022, 78120055, 156240110, 230961839, 461923678, 1154809195, 2309618390, 3002503907, 6005007814, 6697893331, 13395786662, 15012519535, 30025039070, 33489466655, 66978933310, 87072613303, 174145226606, 435363066515, 870726133030]

約数ペア:

[(1, 870726133030), (2, 435363066515), (5, 174145226606), (10, 87072613303), (13, 66978933310), (26, 33489466655), (29, 30025039070), (58, 15012519535), (65, 13395786662), (130, 6697893331), (145, 6005007814), (290, 3002503907), (377, 2309618390), (754, 1154809195), (1885, 461923678), (3770, 230961839), (5573, 156240110), (11146, 78120055), (27865, 31248022), (41443, 21010210), (55730, 15624011), (72449, 12018470), (82886, 10505105), (144898, 6009235), (161617, 5387590), (207215, 4202042), (323234, 2693795), (362245, 2403694), (414430, 2101021), (538759, 1616170), (724490, 1201847), (808085, 1077518)]