64319130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1129}}^1$

素因数の和:1356

約数の個数: 64

約数和(自身を含む): 172483200

約数和(自身を除く): 108164070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 211, 270, 422, 633, 1055, 1129, 1266, 1899, 2110, 2258, 3165, 3387, 3798, 5645, 5697, 6330, 6774, 9495, 10161, 11290, 11394, 16935, 18990, 20322, 28485, 30483, 33870, 50805, 56970, 60966, 101610, 152415, 238219, 304830, 476438, 714657, 1191095, 1429314, 2143971, 2382190, 3573285, 4287942, 6431913, 7146570, 10719855, 12863826, 21439710, 32159565, 64319130]

約数ペア:

[(1, 64319130), (2, 32159565), (3, 21439710), (5, 12863826), (6, 10719855), (9, 7146570), (10, 6431913), (15, 4287942), (18, 3573285), (27, 2382190), (30, 2143971), (45, 1429314), (54, 1191095), (90, 714657), (135, 476438), (211, 304830), (270, 238219), (422, 152415), (633, 101610), (1055, 60966), (1129, 56970), (1266, 50805), (1899, 33870), (2110, 30483), (2258, 28485), (3165, 20322), (3387, 18990), (3798, 16935), (5645, 11394), (5697, 11290), (6330, 10161), (6774, 9495)]