1588894970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31259}}^1$

素因数の和:31319

約数の個数: 64

約数和(自身を含む): 3403088640

約数和(自身を除く): 1814193670

約数列:

[1, 2, 5, 10, 13, 17, 23, 26, 34, 46, 65, 85, 115, 130, 170, 221, 230, 299, 391, 442, 598, 782, 1105, 1495, 1955, 2210, 2990, 3910, 5083, 10166, 25415, 31259, 50830, 62518, 156295, 312590, 406367, 531403, 718957, 812734, 1062806, 1437914, 2031835, 2657015, 3594785, 4063670, 5314030, 6908239, 7189570, 9346441, 12222269, 13816478, 18692882, 24444538, 34541195, 46732205, 61111345, 69082390, 93464410, 122222690, 158889497, 317778994, 794447485, 1588894970]

約数ペア:

[(1, 1588894970), (2, 794447485), (5, 317778994), (10, 158889497), (13, 122222690), (17, 93464410), (23, 69082390), (26, 61111345), (34, 46732205), (46, 34541195), (65, 24444538), (85, 18692882), (115, 13816478), (130, 12222269), (170, 9346441), (221, 7189570), (230, 6908239), (299, 5314030), (391, 4063670), (442, 3594785), (598, 2657015), (782, 2031835), (1105, 1437914), (1495, 1062806), (1955, 812734), (2210, 718957), (2990, 531403), (3910, 406367), (5083, 312590), (10166, 156295), (25415, 62518), (31259, 50830)]