741414910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{4871}}^1$

素因数の和:5400

約数の個数: 32

約数和(自身を含む): 1380685824

約数和(自身を除く): 639270914

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 491, 982, 2455, 4871, 4910, 9742, 15221, 24355, 30442, 48710, 76105, 151001, 152210, 302002, 755005, 1510010, 2391661, 4783322, 11958305, 23916610, 74141491, 148282982, 370707455, 741414910]

約数ペア:

[(1, 741414910), (2, 370707455), (5, 148282982), (10, 74141491), (31, 23916610), (62, 11958305), (155, 4783322), (310, 2391661), (491, 1510010), (982, 755005), (2455, 302002), (4871, 152210), (4910, 151001), (9742, 76105), (15221, 48710), (24355, 30442)]