30506352

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:330

約数の個数: 80

約数和(自身を含む): 82271520

約数和(自身を除く): 51765168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 89, 111, 148, 178, 193, 222, 267, 296, 356, 386, 444, 534, 579, 592, 712, 772, 888, 1068, 1158, 1424, 1544, 1776, 2136, 2316, 3088, 3293, 4272, 4632, 6586, 7141, 9264, 9879, 13172, 14282, 17177, 19758, 21423, 26344, 28564, 34354, 39516, 42846, 51531, 52688, 57128, 68708, 79032, 85692, 103062, 114256, 137416, 158064, 171384, 206124, 274832, 342768, 412248, 635549, 824496, 1271098, 1906647, 2542196, 3813294, 5084392, 7626588, 10168784, 15253176, 30506352]

約数ペア:

[(1, 30506352), (2, 15253176), (3, 10168784), (4, 7626588), (6, 5084392), (8, 3813294), (12, 2542196), (16, 1906647), (24, 1271098), (37, 824496), (48, 635549), (74, 412248), (89, 342768), (111, 274832), (148, 206124), (178, 171384), (193, 158064), (222, 137416), (267, 114256), (296, 103062), (356, 85692), (386, 79032), (444, 68708), (534, 57128), (579, 52688), (592, 51531), (712, 42846), (772, 39516), (888, 34354), (1068, 28564), (1158, 26344), (1424, 21423), (1544, 19758), (1776, 17177), (2136, 14282), (2316, 13172), (3088, 9879), (3293, 9264), (4272, 7141), (4632, 6586)]