30022860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71483}}^1$

素因数の和:71502

約数の個数: 48

約数和(自身を含む): 96074496

約数和(自身を除く): 66051636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 71483, 142966, 214449, 285932, 357415, 428898, 500381, 714830, 857796, 1000762, 1072245, 1429660, 1501143, 2001524, 2144490, 2501905, 3002286, 4288980, 5003810, 6004572, 7505715, 10007620, 15011430, 30022860]

約数ペア:

[(1, 30022860), (2, 15011430), (3, 10007620), (4, 7505715), (5, 6004572), (6, 5003810), (7, 4288980), (10, 3002286), (12, 2501905), (14, 2144490), (15, 2001524), (20, 1501143), (21, 1429660), (28, 1072245), (30, 1000762), (35, 857796), (42, 714830), (60, 500381), (70, 428898), (84, 357415), (105, 285932), (140, 214449), (210, 142966), (420, 71483)]