29322420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1231}}^1$

素因数の和:1640

約数の個数: 48

約数和(自身を含む): 82376448

約数和(自身を除く): 53054028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 397, 794, 1191, 1231, 1588, 1985, 2382, 2462, 3693, 3970, 4764, 4924, 5955, 6155, 7386, 7940, 11910, 12310, 14772, 18465, 23820, 24620, 36930, 73860, 488707, 977414, 1466121, 1954828, 2443535, 2932242, 4887070, 5864484, 7330605, 9774140, 14661210, 29322420]

約数ペア:

[(1, 29322420), (2, 14661210), (3, 9774140), (4, 7330605), (5, 5864484), (6, 4887070), (10, 2932242), (12, 2443535), (15, 1954828), (20, 1466121), (30, 977414), (60, 488707), (397, 73860), (794, 36930), (1191, 24620), (1231, 23820), (1588, 18465), (1985, 14772), (2382, 12310), (2462, 11910), (3693, 7940), (3970, 7386), (4764, 6155), (4924, 5955)]