89504070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{69383}}^1$

素因数の和:69436

約数の個数: 32

約数和(自身を含む): 219808512

約数和(自身を除く): 130304442

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 69383, 138766, 208149, 346915, 416298, 693830, 1040745, 2081490, 2983469, 5966938, 8950407, 14917345, 17900814, 29834690, 44752035, 89504070]

約数ペア:

[(1, 89504070), (2, 44752035), (3, 29834690), (5, 17900814), (6, 14917345), (10, 8950407), (15, 5966938), (30, 2983469), (43, 2081490), (86, 1040745), (129, 693830), (215, 416298), (258, 346915), (430, 208149), (645, 138766), (1290, 69383)]