29608930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{541}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 57638448

約数和(自身を除く): 28029518

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 421, 541, 842, 1082, 2105, 2705, 4210, 5410, 5473, 7033, 10946, 14066, 27365, 35165, 54730, 70330, 227761, 455522, 1138805, 2277610, 2960893, 5921786, 14804465, 29608930]

約数ペア:

[(1, 29608930), (2, 14804465), (5, 5921786), (10, 2960893), (13, 2277610), (26, 1138805), (65, 455522), (130, 227761), (421, 70330), (541, 54730), (842, 35165), (1082, 27365), (2105, 14066), (2705, 10946), (4210, 7033), (5410, 5473)]