30599820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3617}}^1$

素因数の和:3679

約数の個数: 72

約数和(自身を含む): 94820544

約数和(自身を除く): 64220724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 3617, 4230, 7234, 8460, 10851, 14468, 18085, 21702, 32553, 36170, 43404, 54255, 65106, 72340, 108510, 130212, 162765, 169999, 217020, 325530, 339998, 509997, 651060, 679996, 849995, 1019994, 1529991, 1699990, 2039988, 2549985, 3059982, 3399980, 5099970, 6119964, 7649955, 10199940, 15299910, 30599820]

約数ペア:

[(1, 30599820), (2, 15299910), (3, 10199940), (4, 7649955), (5, 6119964), (6, 5099970), (9, 3399980), (10, 3059982), (12, 2549985), (15, 2039988), (18, 1699990), (20, 1529991), (30, 1019994), (36, 849995), (45, 679996), (47, 651060), (60, 509997), (90, 339998), (94, 325530), (141, 217020), (180, 169999), (188, 162765), (235, 130212), (282, 108510), (423, 72340), (470, 65106), (564, 54255), (705, 43404), (846, 36170), (940, 32553), (1410, 21702), (1692, 18085), (2115, 14468), (2820, 10851), (3617, 8460), (4230, 7234)]