23396030

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 51840000

約数和(自身を除く): 28443970

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 343, 359, 490, 665, 686, 718, 931, 1330, 1715, 1795, 1862, 2513, 3430, 3590, 4655, 5026, 6517, 6821, 9310, 12565, 13034, 13642, 17591, 25130, 32585, 34105, 35182, 47747, 65170, 68210, 87955, 95494, 123137, 175910, 238735, 246274, 334229, 477470, 615685, 668458, 1231370, 1671145, 2339603, 3342290, 4679206, 11698015, 23396030]

約数ペア:

[(1, 23396030), (2, 11698015), (5, 4679206), (7, 3342290), (10, 2339603), (14, 1671145), (19, 1231370), (35, 668458), (38, 615685), (49, 477470), (70, 334229), (95, 246274), (98, 238735), (133, 175910), (190, 123137), (245, 95494), (266, 87955), (343, 68210), (359, 65170), (490, 47747), (665, 35182), (686, 34105), (718, 32585), (931, 25130), (1330, 17591), (1715, 13642), (1795, 13034), (1862, 12565), (2513, 9310), (3430, 6821), (3590, 6517), (4655, 5026)]