53256390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2273}}^1$

素因数の和:2365

約数の個数: 64

約数和(自身を含む): 141460992

約数和(自身を除く): 88204602

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 142, 165, 213, 330, 355, 426, 710, 781, 1065, 1562, 2130, 2273, 2343, 3905, 4546, 4686, 6819, 7810, 11365, 11715, 13638, 22730, 23430, 25003, 34095, 50006, 68190, 75009, 125015, 150018, 161383, 250030, 322766, 375045, 484149, 750090, 806915, 968298, 1613830, 1775213, 2420745, 3550426, 4841490, 5325639, 8876065, 10651278, 17752130, 26628195, 53256390]

約数ペア:

[(1, 53256390), (2, 26628195), (3, 17752130), (5, 10651278), (6, 8876065), (10, 5325639), (11, 4841490), (15, 3550426), (22, 2420745), (30, 1775213), (33, 1613830), (55, 968298), (66, 806915), (71, 750090), (110, 484149), (142, 375045), (165, 322766), (213, 250030), (330, 161383), (355, 150018), (426, 125015), (710, 75009), (781, 68190), (1065, 50006), (1562, 34095), (2130, 25003), (2273, 23430), (2343, 22730), (3905, 13638), (4546, 11715), (4686, 11365), (6819, 7810)]