211032130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{1091}}^1$

素因数の和:1179

約数の個数: 48

約数和(自身を含む): 410889024

約数和(自身を除く): 199856894

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 841, 1091, 1334, 1682, 2182, 3335, 4205, 5455, 6670, 8410, 10910, 19343, 25093, 31639, 38686, 50186, 63278, 96715, 125465, 158195, 193430, 250930, 316390, 727697, 917531, 1455394, 1835062, 3638485, 4587655, 7276970, 9175310, 21103213, 42206426, 105516065, 211032130]

約数ペア:

[(1, 211032130), (2, 105516065), (5, 42206426), (10, 21103213), (23, 9175310), (29, 7276970), (46, 4587655), (58, 3638485), (115, 1835062), (145, 1455394), (230, 917531), (290, 727697), (667, 316390), (841, 250930), (1091, 193430), (1334, 158195), (1682, 125465), (2182, 96715), (3335, 63278), (4205, 50186), (5455, 38686), (6670, 31639), (8410, 25093), (10910, 19343)]