74171730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{40531}}^1$

素因数の和:40602

約数の個数: 32

約数和(自身を含む): 180934848

約数和(自身を除く): 106763118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 40531, 81062, 121593, 202655, 243186, 405310, 607965, 1215930, 2472391, 4944782, 7417173, 12361955, 14834346, 24723910, 37085865, 74171730]

約数ペア:

[(1, 74171730), (2, 37085865), (3, 24723910), (5, 14834346), (6, 12361955), (10, 7417173), (15, 4944782), (30, 2472391), (61, 1215930), (122, 607965), (183, 405310), (305, 243186), (366, 202655), (610, 121593), (915, 81062), (1830, 40531)]