28965431370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1613}}^1\times {\mathrm{7577}}^1$

素因数の和:9279

約数の個数: 64

約数和(自身を含む): 70449937920

約数和(自身を除く): 41484506550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 1613, 2370, 3226, 4839, 7577, 8065, 9678, 15154, 16130, 22731, 24195, 37885, 45462, 48390, 75770, 113655, 127427, 227310, 254854, 382281, 598583, 637135, 764562, 1197166, 1274270, 1795749, 1911405, 2992915, 3591498, 3822810, 5985830, 8978745, 12221701, 17957490, 24443402, 36665103, 61108505, 73330206, 122217010, 183325515, 366651030, 965514379, 1931028758, 2896543137, 4827571895, 5793086274, 9655143790, 14482715685, 28965431370]

約数ペア:

[(1, 28965431370), (2, 14482715685), (3, 9655143790), (5, 5793086274), (6, 4827571895), (10, 2896543137), (15, 1931028758), (30, 965514379), (79, 366651030), (158, 183325515), (237, 122217010), (395, 73330206), (474, 61108505), (790, 36665103), (1185, 24443402), (1613, 17957490), (2370, 12221701), (3226, 8978745), (4839, 5985830), (7577, 3822810), (8065, 3591498), (9678, 2992915), (15154, 1911405), (16130, 1795749), (22731, 1274270), (24195, 1197166), (37885, 764562), (45462, 637135), (48390, 598583), (75770, 382281), (113655, 254854), (127427, 227310)]