23805420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9677}}^1$

素因数の和:9730

約数の個数: 48

約数和(自身を含む): 68287968

約数和(自身を除く): 44482548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 9677, 19354, 29031, 38708, 48385, 58062, 96770, 116124, 145155, 193540, 290310, 396757, 580620, 793514, 1190271, 1587028, 1983785, 2380542, 3967570, 4761084, 5951355, 7935140, 11902710, 23805420]

約数ペア:

[(1, 23805420), (2, 11902710), (3, 7935140), (4, 5951355), (5, 4761084), (6, 3967570), (10, 2380542), (12, 1983785), (15, 1587028), (20, 1190271), (30, 793514), (41, 580620), (60, 396757), (82, 290310), (123, 193540), (164, 145155), (205, 116124), (246, 96770), (410, 58062), (492, 48385), (615, 38708), (820, 29031), (1230, 19354), (2460, 9677)]