26827890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:751

約数の個数: 64

約数和(自身を含む): 68428800

約数和(自身を除く): 41600910

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 59, 69, 115, 118, 138, 177, 230, 295, 345, 354, 590, 659, 690, 885, 1318, 1357, 1770, 1977, 2714, 3295, 3954, 4071, 6590, 6785, 8142, 9885, 13570, 15157, 19770, 20355, 30314, 38881, 40710, 45471, 75785, 77762, 90942, 116643, 151570, 194405, 227355, 233286, 388810, 454710, 583215, 894263, 1166430, 1788526, 2682789, 4471315, 5365578, 8942630, 13413945, 26827890]

約数ペア:

[(1, 26827890), (2, 13413945), (3, 8942630), (5, 5365578), (6, 4471315), (10, 2682789), (15, 1788526), (23, 1166430), (30, 894263), (46, 583215), (59, 454710), (69, 388810), (115, 233286), (118, 227355), (138, 194405), (177, 151570), (230, 116643), (295, 90942), (345, 77762), (354, 75785), (590, 45471), (659, 40710), (690, 38881), (885, 30314), (1318, 20355), (1357, 19770), (1770, 15157), (1977, 13570), (2714, 9885), (3295, 8142), (3954, 6785), (4071, 6590)]