138413130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2617}}^1$

素因数の和:2711

約数の個数: 64

約数和(自身を含む): 348340608

約数和(自身を除く): 209927478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 43, 82, 86, 123, 129, 205, 215, 246, 258, 410, 430, 615, 645, 1230, 1290, 1763, 2617, 3526, 5234, 5289, 7851, 8815, 10578, 13085, 15702, 17630, 26170, 26445, 39255, 52890, 78510, 107297, 112531, 214594, 225062, 321891, 337593, 536485, 562655, 643782, 675186, 1072970, 1125310, 1609455, 1687965, 3218910, 3375930, 4613771, 9227542, 13841313, 23068855, 27682626, 46137710, 69206565, 138413130]

約数ペア:

[(1, 138413130), (2, 69206565), (3, 46137710), (5, 27682626), (6, 23068855), (10, 13841313), (15, 9227542), (30, 4613771), (41, 3375930), (43, 3218910), (82, 1687965), (86, 1609455), (123, 1125310), (129, 1072970), (205, 675186), (215, 643782), (246, 562655), (258, 536485), (410, 337593), (430, 321891), (615, 225062), (645, 214594), (1230, 112531), (1290, 107297), (1763, 78510), (2617, 52890), (3526, 39255), (5234, 26445), (5289, 26170), (7851, 17630), (8815, 15702), (10578, 13085)]