899130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 64

約数和(自身を含む): 2395008

約数和(自身を除く): 1495878

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 41, 43, 51, 82, 85, 86, 102, 123, 129, 170, 205, 215, 246, 255, 258, 410, 430, 510, 615, 645, 697, 731, 1230, 1290, 1394, 1462, 1763, 2091, 2193, 3485, 3526, 3655, 4182, 4386, 5289, 6970, 7310, 8815, 10455, 10578, 10965, 17630, 20910, 21930, 26445, 29971, 52890, 59942, 89913, 149855, 179826, 299710, 449565, 899130]

約数ペア:

[(1, 899130), (2, 449565), (3, 299710), (5, 179826), (6, 149855), (10, 89913), (15, 59942), (17, 52890), (30, 29971), (34, 26445), (41, 21930), (43, 20910), (51, 17630), (82, 10965), (85, 10578), (86, 10455), (102, 8815), (123, 7310), (129, 6970), (170, 5289), (205, 4386), (215, 4182), (246, 3655), (255, 3526), (258, 3485), (410, 2193), (430, 2091), (510, 1763), (615, 1462), (645, 1394), (697, 1290), (731, 1230)]