30634590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{145879}}^1$

素因数の和:145896

約数の個数: 32

約数和(自身を含む): 84026880

約数和(自身を除く): 53392290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 145879, 291758, 437637, 729395, 875274, 1021153, 1458790, 2042306, 2188185, 3063459, 4376370, 5105765, 6126918, 10211530, 15317295, 30634590]

約数ペア:

[(1, 30634590), (2, 15317295), (3, 10211530), (5, 6126918), (6, 5105765), (7, 4376370), (10, 3063459), (14, 2188185), (15, 2042306), (21, 1458790), (30, 1021153), (35, 875274), (42, 729395), (70, 437637), (105, 291758), (210, 145879)]