29219634

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 72

約数和(自身を含む): 69395508

約数和(自身を除く): 40175874

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 82, 102, 123, 137, 153, 246, 274, 289, 306, 369, 411, 578, 697, 738, 822, 867, 1233, 1394, 1734, 2091, 2329, 2466, 2601, 4182, 4658, 5202, 5617, 6273, 6987, 11234, 11849, 12546, 13974, 16851, 20961, 23698, 33702, 35547, 39593, 41922, 50553, 71094, 79186, 95489, 101106, 106641, 118779, 190978, 213282, 237558, 286467, 356337, 572934, 712674, 859401, 1623313, 1718802, 3246626, 4869939, 9739878, 14609817, 29219634]

約数ペア:

[(1, 29219634), (2, 14609817), (3, 9739878), (6, 4869939), (9, 3246626), (17, 1718802), (18, 1623313), (34, 859401), (41, 712674), (51, 572934), (82, 356337), (102, 286467), (123, 237558), (137, 213282), (153, 190978), (246, 118779), (274, 106641), (289, 101106), (306, 95489), (369, 79186), (411, 71094), (578, 50553), (697, 41922), (738, 39593), (822, 35547), (867, 33702), (1233, 23698), (1394, 20961), (1734, 16851), (2091, 13974), (2329, 12546), (2466, 11849), (2601, 11234), (4182, 6987), (4658, 6273), (5202, 5617)]