23870730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:751

約数の個数: 64

約数和(自身を含む): 62431488

約数和(自身を除く): 38560758

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 194, 195, 291, 390, 485, 582, 631, 970, 1261, 1262, 1455, 1893, 2522, 2910, 3155, 3783, 3786, 6305, 6310, 7566, 8203, 9465, 12610, 16406, 18915, 18930, 24609, 37830, 41015, 49218, 61207, 82030, 122414, 123045, 183621, 246090, 306035, 367242, 612070, 795691, 918105, 1591382, 1836210, 2387073, 3978455, 4774146, 7956910, 11935365, 23870730]

約数ペア:

[(1, 23870730), (2, 11935365), (3, 7956910), (5, 4774146), (6, 3978455), (10, 2387073), (13, 1836210), (15, 1591382), (26, 918105), (30, 795691), (39, 612070), (65, 367242), (78, 306035), (97, 246090), (130, 183621), (194, 123045), (195, 122414), (291, 82030), (390, 61207), (485, 49218), (582, 41015), (631, 37830), (970, 24609), (1261, 18930), (1262, 18915), (1455, 16406), (1893, 12610), (2522, 9465), (2910, 8203), (3155, 7566), (3783, 6310), (3786, 6305)]