1954507310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{773}}^1\times {\mathrm{881}}^1$

素因数の和:1709

約数の個数: 64

約数和(自身を含む): 4128776064

約数和(自身を除く): 2174268754

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 773, 881, 1435, 1546, 1762, 2870, 3865, 4405, 5411, 6167, 7730, 8810, 10822, 12334, 27055, 30835, 31693, 36121, 54110, 61670, 63386, 72242, 158465, 180605, 221851, 252847, 316930, 361210, 443702, 505694, 681013, 1109255, 1264235, 1362026, 2218510, 2528470, 3405065, 4767091, 6810130, 9534182, 23835455, 27921533, 47670910, 55843066, 139607665, 195450731, 279215330, 390901462, 977253655, 1954507310]

約数ペア:

[(1, 1954507310), (2, 977253655), (5, 390901462), (7, 279215330), (10, 195450731), (14, 139607665), (35, 55843066), (41, 47670910), (70, 27921533), (82, 23835455), (205, 9534182), (287, 6810130), (410, 4767091), (574, 3405065), (773, 2528470), (881, 2218510), (1435, 1362026), (1546, 1264235), (1762, 1109255), (2870, 681013), (3865, 505694), (4405, 443702), (5411, 361210), (6167, 316930), (7730, 252847), (8810, 221851), (10822, 180605), (12334, 158465), (27055, 72242), (30835, 63386), (31693, 61670), (36121, 54110)]