30910545

素因数分解:

$3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2267}}^1$

素因数の和:2382

約数の個数: 32

約数和(自身を含む): 55520640

約数和(自身を除く): 24610095

約数列:

[1, 3, 5, 9, 15, 27, 45, 101, 135, 303, 505, 909, 1515, 2267, 2727, 4545, 6801, 11335, 13635, 20403, 34005, 61209, 102015, 228967, 306045, 686901, 1144835, 2060703, 3434505, 6182109, 10303515, 30910545]

約数ペア:

[(1, 30910545), (3, 10303515), (5, 6182109), (9, 3434505), (15, 2060703), (27, 1144835), (45, 686901), (101, 306045), (135, 228967), (303, 102015), (505, 61209), (909, 34005), (1515, 20403), (2267, 13635), (2727, 11335), (4545, 6801)]