445245870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{2269}}^1$

素因数の和:2521

約数の個数: 64

約数和(自身を含む): 1108776960

約数和(自身を除く): 663531090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 211, 310, 422, 465, 633, 930, 1055, 1266, 2110, 2269, 3165, 4538, 6330, 6541, 6807, 11345, 13082, 13614, 19623, 22690, 32705, 34035, 39246, 65410, 68070, 70339, 98115, 140678, 196230, 211017, 351695, 422034, 478759, 703390, 957518, 1055085, 1436277, 2110170, 2393795, 2872554, 4787590, 7181385, 14362770, 14841529, 29683058, 44524587, 74207645, 89049174, 148415290, 222622935, 445245870]

約数ペア:

[(1, 445245870), (2, 222622935), (3, 148415290), (5, 89049174), (6, 74207645), (10, 44524587), (15, 29683058), (30, 14841529), (31, 14362770), (62, 7181385), (93, 4787590), (155, 2872554), (186, 2393795), (211, 2110170), (310, 1436277), (422, 1055085), (465, 957518), (633, 703390), (930, 478759), (1055, 422034), (1266, 351695), (2110, 211017), (2269, 196230), (3165, 140678), (4538, 98115), (6330, 70339), (6541, 68070), (6807, 65410), (11345, 39246), (13082, 34035), (13614, 32705), (19623, 22690)]