30041830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33013}}^1$

素因数の和:33040

約数の個数: 32

約数和(自身を含む): 66556224

約数和(自身を除く): 36514394

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 33013, 66026, 165065, 231091, 330130, 429169, 462182, 858338, 1155455, 2145845, 2310910, 3004183, 4291690, 6008366, 15020915, 30041830]

約数ペア:

[(1, 30041830), (2, 15020915), (5, 6008366), (7, 4291690), (10, 3004183), (13, 2310910), (14, 2145845), (26, 1155455), (35, 858338), (65, 462182), (70, 429169), (91, 330130), (130, 231091), (182, 165065), (455, 66026), (910, 33013)]