34581430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8581}}^1$

素因数の和:8632

約数の個数: 32

約数和(自身を含む): 69205248

約数和(自身を除く): 34623818

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 8581, 17162, 42905, 85810, 111553, 223106, 266011, 532022, 557765, 1115530, 1330055, 2660110, 3458143, 6916286, 17290715, 34581430]

約数ペア:

[(1, 34581430), (2, 17290715), (5, 6916286), (10, 3458143), (13, 2660110), (26, 1330055), (31, 1115530), (62, 557765), (65, 532022), (130, 266011), (155, 223106), (310, 111553), (403, 85810), (806, 42905), (2015, 17162), (4030, 8581)]