45572780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3511}}^1$

素因数の和:3590

約数の個数: 48

約数和(自身を含む): 106202880

約数和(自身を除く): 60630100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2596, 3245, 3511, 6490, 7022, 12980, 14044, 17555, 35110, 38621, 70220, 77242, 154484, 193105, 207149, 386210, 414298, 772420, 828596, 1035745, 2071490, 2278639, 4142980, 4557278, 9114556, 11393195, 22786390, 45572780]

約数ペア:

[(1, 45572780), (2, 22786390), (4, 11393195), (5, 9114556), (10, 4557278), (11, 4142980), (20, 2278639), (22, 2071490), (44, 1035745), (55, 828596), (59, 772420), (110, 414298), (118, 386210), (220, 207149), (236, 193105), (295, 154484), (590, 77242), (649, 70220), (1180, 38621), (1298, 35110), (2596, 17555), (3245, 14044), (3511, 12980), (6490, 7022)]