26591910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2267}}^1$

素因数の和:2317

約数の個数: 64

約数和(自身を含む): 70543872

約数和(自身を除く): 43951962

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2267, 2346, 3910, 4534, 5865, 6801, 11335, 11730, 13602, 22670, 34005, 38539, 52141, 68010, 77078, 104282, 115617, 156423, 192695, 231234, 260705, 312846, 385390, 521410, 578085, 782115, 886397, 1156170, 1564230, 1772794, 2659191, 4431985, 5318382, 8863970, 13295955, 26591910]

約数ペア:

[(1, 26591910), (2, 13295955), (3, 8863970), (5, 5318382), (6, 4431985), (10, 2659191), (15, 1772794), (17, 1564230), (23, 1156170), (30, 886397), (34, 782115), (46, 578085), (51, 521410), (69, 385390), (85, 312846), (102, 260705), (115, 231234), (138, 192695), (170, 156423), (230, 115617), (255, 104282), (345, 77078), (391, 68010), (510, 52141), (690, 38539), (782, 34005), (1173, 22670), (1955, 13602), (2267, 11730), (2346, 11335), (3910, 6801), (4534, 5865)]