418788330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{1297}}^1$

素因数の和:1583

約数の個数: 64

約数和(自身を含む): 1031754240

約数和(自身を除く): 612965910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 229, 235, 282, 458, 470, 687, 705, 1145, 1297, 1374, 1410, 2290, 2594, 3435, 3891, 6485, 6870, 7782, 10763, 12970, 19455, 21526, 32289, 38910, 53815, 60959, 64578, 107630, 121918, 161445, 182877, 297013, 304795, 322890, 365754, 594026, 609590, 891039, 914385, 1485065, 1782078, 1828770, 2970130, 4455195, 8910390, 13959611, 27919222, 41878833, 69798055, 83757666, 139596110, 209394165, 418788330]

約数ペア:

[(1, 418788330), (2, 209394165), (3, 139596110), (5, 83757666), (6, 69798055), (10, 41878833), (15, 27919222), (30, 13959611), (47, 8910390), (94, 4455195), (141, 2970130), (229, 1828770), (235, 1782078), (282, 1485065), (458, 914385), (470, 891039), (687, 609590), (705, 594026), (1145, 365754), (1297, 322890), (1374, 304795), (1410, 297013), (2290, 182877), (2594, 161445), (3435, 121918), (3891, 107630), (6485, 64578), (6870, 60959), (7782, 53815), (10763, 38910), (12970, 32289), (19455, 21526)]