61159670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2251}}^1$

素因数の和:2301

約数の個数: 64

約数和(自身を含む): 136200960

約数和(自身を除く): 75041290

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 95, 110, 130, 143, 190, 209, 247, 286, 418, 494, 715, 1045, 1235, 1430, 2090, 2251, 2470, 2717, 4502, 5434, 11255, 13585, 22510, 24761, 27170, 29263, 42769, 49522, 58526, 85538, 123805, 146315, 213845, 247610, 292630, 321893, 427690, 470459, 555997, 643786, 940918, 1111994, 1609465, 2352295, 2779985, 3218930, 4704590, 5559970, 6115967, 12231934, 30579835, 61159670]

約数ペア:

[(1, 61159670), (2, 30579835), (5, 12231934), (10, 6115967), (11, 5559970), (13, 4704590), (19, 3218930), (22, 2779985), (26, 2352295), (38, 1609465), (55, 1111994), (65, 940918), (95, 643786), (110, 555997), (130, 470459), (143, 427690), (190, 321893), (209, 292630), (247, 247610), (286, 213845), (418, 146315), (494, 123805), (715, 85538), (1045, 58526), (1235, 49522), (1430, 42769), (2090, 29263), (2251, 27170), (2470, 24761), (2717, 22510), (4502, 13585), (5434, 11255)]