51369630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1231}}^1$

素因数の和:1361

約数の個数: 64

約数和(自身を含む): 134120448

約数和(自身を除く): 82750818

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 107, 130, 195, 214, 321, 390, 535, 642, 1070, 1231, 1391, 1605, 2462, 2782, 3210, 3693, 4173, 6155, 6955, 7386, 8346, 12310, 13910, 16003, 18465, 20865, 32006, 36930, 41730, 48009, 80015, 96018, 131717, 160030, 240045, 263434, 395151, 480090, 658585, 790302, 1317170, 1712321, 1975755, 3424642, 3951510, 5136963, 8561605, 10273926, 17123210, 25684815, 51369630]

約数ペア:

[(1, 51369630), (2, 25684815), (3, 17123210), (5, 10273926), (6, 8561605), (10, 5136963), (13, 3951510), (15, 3424642), (26, 1975755), (30, 1712321), (39, 1317170), (65, 790302), (78, 658585), (107, 480090), (130, 395151), (195, 263434), (214, 240045), (321, 160030), (390, 131717), (535, 96018), (642, 80015), (1070, 48009), (1231, 41730), (1391, 36930), (1605, 32006), (2462, 20865), (2782, 18465), (3210, 16003), (3693, 13910), (4173, 12310), (6155, 8346), (6955, 7386)]