58130660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2579}}^1$

素因数の和:2625

約数の個数: 72

約数和(自身を含む): 148236480

約数和(自身を除く): 90105820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 460, 490, 644, 805, 980, 1127, 1610, 2254, 2579, 3220, 4508, 5158, 5635, 10316, 11270, 12895, 18053, 22540, 25790, 36106, 51580, 59317, 72212, 90265, 118634, 126371, 180530, 237268, 252742, 296585, 361060, 415219, 505484, 593170, 631855, 830438, 1186340, 1263710, 1660876, 2076095, 2527420, 2906533, 4152190, 5813066, 8304380, 11626132, 14532665, 29065330, 58130660]

約数ペア:

[(1, 58130660), (2, 29065330), (4, 14532665), (5, 11626132), (7, 8304380), (10, 5813066), (14, 4152190), (20, 2906533), (23, 2527420), (28, 2076095), (35, 1660876), (46, 1263710), (49, 1186340), (70, 830438), (92, 631855), (98, 593170), (115, 505484), (140, 415219), (161, 361060), (196, 296585), (230, 252742), (245, 237268), (322, 180530), (460, 126371), (490, 118634), (644, 90265), (805, 72212), (980, 59317), (1127, 51580), (1610, 36106), (2254, 25790), (2579, 22540), (3220, 18053), (4508, 12895), (5158, 11270), (5635, 10316)]