29745690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5867}}^1$

素因数の和:5903

約数の個数: 48

約数和(自身を含む): 77316768

約数和(自身を除く): 47571078

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 5867, 11734, 17601, 29335, 35202, 58670, 76271, 88005, 152542, 176010, 228813, 381355, 457626, 762710, 991523, 1144065, 1983046, 2288130, 2974569, 4957615, 5949138, 9915230, 14872845, 29745690]

約数ペア:

[(1, 29745690), (2, 14872845), (3, 9915230), (5, 5949138), (6, 4957615), (10, 2974569), (13, 2288130), (15, 1983046), (26, 1144065), (30, 991523), (39, 762710), (65, 457626), (78, 381355), (130, 228813), (169, 176010), (195, 152542), (338, 88005), (390, 76271), (507, 58670), (845, 35202), (1014, 29335), (1690, 17601), (2535, 11734), (5070, 5867)]