25548630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:701

約数の個数: 64

約数和(自身を含む): 65138688

約数和(自身を除く): 39590058

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 61, 69, 115, 122, 138, 183, 230, 305, 345, 366, 607, 610, 690, 915, 1214, 1403, 1821, 1830, 2806, 3035, 3642, 4209, 6070, 7015, 8418, 9105, 13961, 14030, 18210, 21045, 27922, 37027, 41883, 42090, 69805, 74054, 83766, 111081, 139610, 185135, 209415, 222162, 370270, 418830, 555405, 851621, 1110810, 1703242, 2554863, 4258105, 5109726, 8516210, 12774315, 25548630]

約数ペア:

[(1, 25548630), (2, 12774315), (3, 8516210), (5, 5109726), (6, 4258105), (10, 2554863), (15, 1703242), (23, 1110810), (30, 851621), (46, 555405), (61, 418830), (69, 370270), (115, 222162), (122, 209415), (138, 185135), (183, 139610), (230, 111081), (305, 83766), (345, 74054), (366, 69805), (607, 42090), (610, 41883), (690, 37027), (915, 27922), (1214, 21045), (1403, 18210), (1821, 14030), (1830, 13961), (2806, 9105), (3035, 8418), (3642, 7015), (4209, 6070)]