2290029770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{373}}^1\times {\mathrm{383}}^1$

素因数の和:999

約数の個数: 64

約数和(自身を含む): 4756561920

約数和(自身を除く): 2466532150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 229, 373, 383, 458, 746, 766, 1145, 1603, 1865, 1915, 2290, 2611, 2681, 3206, 3730, 3830, 5222, 5362, 8015, 13055, 13405, 16030, 26110, 26810, 85417, 87707, 142859, 170834, 175414, 285718, 427085, 438535, 597919, 613949, 714295, 854170, 877070, 1000013, 1195838, 1227898, 1428590, 2000026, 2989595, 3069745, 5000065, 5979190, 6139490, 10000130, 32714711, 65429422, 163573555, 229002977, 327147110, 458005954, 1145014885, 2290029770]

約数ペア:

[(1, 2290029770), (2, 1145014885), (5, 458005954), (7, 327147110), (10, 229002977), (14, 163573555), (35, 65429422), (70, 32714711), (229, 10000130), (373, 6139490), (383, 5979190), (458, 5000065), (746, 3069745), (766, 2989595), (1145, 2000026), (1603, 1428590), (1865, 1227898), (1915, 1195838), (2290, 1000013), (2611, 877070), (2681, 854170), (3206, 714295), (3730, 613949), (3830, 597919), (5222, 438535), (5362, 427085), (8015, 285718), (13055, 175414), (13405, 170834), (16030, 142859), (26110, 87707), (26810, 85417)]