34343830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 70502400

約数和(自身を除く): 36158570

約数列:

[1, 2, 5, 10, 19, 23, 29, 38, 46, 58, 95, 115, 145, 190, 230, 271, 290, 437, 542, 551, 667, 874, 1102, 1334, 1355, 2185, 2710, 2755, 3335, 4370, 5149, 5510, 6233, 6670, 7859, 10298, 12466, 12673, 15718, 25346, 25745, 31165, 39295, 51490, 62330, 63365, 78590, 118427, 126730, 149321, 180757, 236854, 298642, 361514, 592135, 746605, 903785, 1184270, 1493210, 1807570, 3434383, 6868766, 17171915, 34343830]

約数ペア:

[(1, 34343830), (2, 17171915), (5, 6868766), (10, 3434383), (19, 1807570), (23, 1493210), (29, 1184270), (38, 903785), (46, 746605), (58, 592135), (95, 361514), (115, 298642), (145, 236854), (190, 180757), (230, 149321), (271, 126730), (290, 118427), (437, 78590), (542, 63365), (551, 62330), (667, 51490), (874, 39295), (1102, 31165), (1334, 25745), (1355, 25346), (2185, 15718), (2710, 12673), (2755, 12466), (3335, 10298), (4370, 7859), (5149, 6670), (5510, 6233)]