15691218930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7580299}}^1$

素因数の和:7580335

約数の個数: 48

約数和(自身を含む): 42570964800

約数和(自身を除く): 26879745870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 7580299, 15160598, 22740897, 37901495, 45481794, 68222691, 75802990, 113704485, 136445382, 174346877, 227408970, 341113455, 348693754, 523040631, 682226910, 871734385, 1046081262, 1569121893, 1743468770, 2615203155, 3138243786, 5230406310, 7845609465, 15691218930]

約数ペア:

[(1, 15691218930), (2, 7845609465), (3, 5230406310), (5, 3138243786), (6, 2615203155), (9, 1743468770), (10, 1569121893), (15, 1046081262), (18, 871734385), (23, 682226910), (30, 523040631), (45, 348693754), (46, 341113455), (69, 227408970), (90, 174346877), (115, 136445382), (138, 113704485), (207, 75802990), (230, 68222691), (345, 45481794), (414, 37901495), (690, 22740897), (1035, 15160598), (2070, 7580299)]