346088730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:388

約数の個数: 128

約数和(自身を含む): 928972800

約数和(自身を除く): 582884070

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 79, 94, 130, 141, 158, 195, 235, 237, 239, 282, 390, 395, 470, 474, 478, 611, 705, 717, 790, 1027, 1185, 1195, 1222, 1410, 1434, 1833, 2054, 2370, 2390, 3055, 3081, 3107, 3585, 3666, 3713, 5135, 6110, 6162, 6214, 7170, 7426, 9165, 9321, 10270, 11139, 11233, 15405, 15535, 18330, 18565, 18642, 18881, 22278, 22466, 30810, 31070, 33699, 37130, 37762, 46605, 48269, 55695, 56165, 56643, 67398, 93210, 94405, 96538, 111390, 112330, 113286, 144807, 146029, 168495, 188810, 241345, 245453, 283215, 289614, 292058, 336990, 438087, 482690, 490906, 566430, 724035, 730145, 736359, 876174, 887407, 1227265, 1448070, 1460290, 1472718, 1774814, 2190435, 2454530, 2662221, 3681795, 4380870, 4437035, 5324442, 7363590, 8874070, 11536291, 13311105, 23072582, 26622210, 34608873, 57681455, 69217746, 115362910, 173044365, 346088730]

約数ペア:

[(1, 346088730), (2, 173044365), (3, 115362910), (5, 69217746), (6, 57681455), (10, 34608873), (13, 26622210), (15, 23072582), (26, 13311105), (30, 11536291), (39, 8874070), (47, 7363590), (65, 5324442), (78, 4437035), (79, 4380870), (94, 3681795), (130, 2662221), (141, 2454530), (158, 2190435), (195, 1774814), (235, 1472718), (237, 1460290), (239, 1448070), (282, 1227265), (390, 887407), (395, 876174), (470, 736359), (474, 730145), (478, 724035), (611, 566430), (705, 490906), (717, 482690), (790, 438087), (1027, 336990), (1185, 292058), (1195, 289614), (1222, 283215), (1410, 245453), (1434, 241345), (1833, 188810), (2054, 168495), (2370, 146029), (2390, 144807), (3055, 113286), (3081, 112330), (3107, 111390), (3585, 96538), (3666, 94405), (3713, 93210), (5135, 67398), (6110, 56643), (6162, 56165), (6214, 55695), (7170, 48269), (7426, 46605), (9165, 37762), (9321, 37130), (10270, 33699), (11139, 31070), (11233, 30810), (15405, 22466), (15535, 22278), (18330, 18881), (18565, 18642)]