26401470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:577

約数の個数: 64

約数和(自身を含む): 67060224

約数和(自身を除く): 40658754

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 83, 115, 138, 166, 230, 249, 345, 415, 461, 498, 690, 830, 922, 1245, 1383, 1909, 2305, 2490, 2766, 3818, 4610, 5727, 6915, 9545, 10603, 11454, 13830, 19090, 21206, 28635, 31809, 38263, 53015, 57270, 63618, 76526, 106030, 114789, 159045, 191315, 229578, 318090, 382630, 573945, 880049, 1147890, 1760098, 2640147, 4400245, 5280294, 8800490, 13200735, 26401470]

約数ペア:

[(1, 26401470), (2, 13200735), (3, 8800490), (5, 5280294), (6, 4400245), (10, 2640147), (15, 1760098), (23, 1147890), (30, 880049), (46, 573945), (69, 382630), (83, 318090), (115, 229578), (138, 191315), (166, 159045), (230, 114789), (249, 106030), (345, 76526), (415, 63618), (461, 57270), (498, 53015), (690, 38263), (830, 31809), (922, 28635), (1245, 21206), (1383, 19090), (1909, 13830), (2305, 11454), (2490, 10603), (2766, 9545), (3818, 6915), (4610, 5727)]