30969888

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{8719}}^1$

素因数の和:8769

約数の個数: 48

約数和(自身を含む): 83502720

約数和(自身を除く): 52532832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 8719, 17438, 26157, 34876, 52314, 69752, 104628, 139504, 209256, 279008, 322603, 418512, 645206, 837024, 967809, 1290412, 1935618, 2580824, 3871236, 5161648, 7742472, 10323296, 15484944, 30969888]

約数ペア:

[(1, 30969888), (2, 15484944), (3, 10323296), (4, 7742472), (6, 5161648), (8, 3871236), (12, 2580824), (16, 1935618), (24, 1290412), (32, 967809), (37, 837024), (48, 645206), (74, 418512), (96, 322603), (111, 279008), (148, 209256), (222, 139504), (296, 104628), (444, 69752), (592, 52314), (888, 34876), (1184, 26157), (1776, 17438), (3552, 8719)]