57111810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{631}}^1$

素因数の和:1079

約数の個数: 64

約数和(自身を含む): 157261824

約数和(自身を除く): 100150014

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 431, 631, 862, 1262, 1293, 1893, 2155, 2586, 3017, 3155, 3786, 4310, 4417, 6034, 6310, 6465, 8834, 9051, 9465, 12930, 13251, 15085, 18102, 18930, 22085, 26502, 30170, 44170, 45255, 66255, 90510, 132510, 271961, 543922, 815883, 1359805, 1631766, 1903727, 2719610, 3807454, 4079415, 5711181, 8158830, 9518635, 11422362, 19037270, 28555905, 57111810]

約数ペア:

[(1, 57111810), (2, 28555905), (3, 19037270), (5, 11422362), (6, 9518635), (7, 8158830), (10, 5711181), (14, 4079415), (15, 3807454), (21, 2719610), (30, 1903727), (35, 1631766), (42, 1359805), (70, 815883), (105, 543922), (210, 271961), (431, 132510), (631, 90510), (862, 66255), (1262, 45255), (1293, 44170), (1893, 30170), (2155, 26502), (2586, 22085), (3017, 18930), (3155, 18102), (3786, 15085), (4310, 13251), (4417, 12930), (6034, 9465), (6310, 9051), (6465, 8834)]