548141930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{353}}^1\times {\mathrm{3169}}^1$

素因数の和:3543

約数の個数: 48

約数和(自身を含む): 1151356680

約数和(自身を除く): 603214750

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 353, 490, 706, 1765, 2471, 3169, 3530, 4942, 6338, 12355, 15845, 17297, 22183, 24710, 31690, 34594, 44366, 86485, 110915, 155281, 172970, 221830, 310562, 776405, 1118657, 1552810, 2237314, 5593285, 7830599, 11186570, 15661198, 39152995, 54814193, 78305990, 109628386, 274070965, 548141930]

約数ペア:

[(1, 548141930), (2, 274070965), (5, 109628386), (7, 78305990), (10, 54814193), (14, 39152995), (35, 15661198), (49, 11186570), (70, 7830599), (98, 5593285), (245, 2237314), (353, 1552810), (490, 1118657), (706, 776405), (1765, 310562), (2471, 221830), (3169, 172970), (3530, 155281), (4942, 110915), (6338, 86485), (12355, 44366), (15845, 34594), (17297, 31690), (22183, 24710)]