42570130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2591}}^1$

素因数の和:2682

約数の個数: 32

約数和(自身を含む): 80621568

約数和(自身を除く): 38051438

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 155, 265, 310, 530, 1643, 2591, 3286, 5182, 8215, 12955, 16430, 25910, 80321, 137323, 160642, 274646, 401605, 686615, 803210, 1373230, 4257013, 8514026, 21285065, 42570130]

約数ペア:

[(1, 42570130), (2, 21285065), (5, 8514026), (10, 4257013), (31, 1373230), (53, 803210), (62, 686615), (106, 401605), (155, 274646), (265, 160642), (310, 137323), (530, 80321), (1643, 25910), (2591, 16430), (3286, 12955), (5182, 8215)]