7207830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1$

素因数の和:710

約数の個数: 96

約数和(自身を含む): 22711104

約数和(自身を除く): 15503274

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 673, 714, 765, 1071, 1190, 1346, 1530, 1785, 2019, 2142, 3365, 3570, 4038, 4711, 5355, 6057, 6730, 9422, 10095, 10710, 11441, 12114, 14133, 20190, 22882, 23555, 28266, 30285, 34323, 42399, 47110, 57205, 60570, 68646, 70665, 80087, 84798, 102969, 114410, 141330, 160174, 171615, 205938, 211995, 240261, 343230, 400435, 423990, 480522, 514845, 720783, 800870, 1029690, 1201305, 1441566, 2402610, 3603915, 7207830]

約数ペア:

[(1, 7207830), (2, 3603915), (3, 2402610), (5, 1441566), (6, 1201305), (7, 1029690), (9, 800870), (10, 720783), (14, 514845), (15, 480522), (17, 423990), (18, 400435), (21, 343230), (30, 240261), (34, 211995), (35, 205938), (42, 171615), (45, 160174), (51, 141330), (63, 114410), (70, 102969), (85, 84798), (90, 80087), (102, 70665), (105, 68646), (119, 60570), (126, 57205), (153, 47110), (170, 42399), (210, 34323), (238, 30285), (255, 28266), (306, 23555), (315, 22882), (357, 20190), (510, 14133), (595, 12114), (630, 11441), (673, 10710), (714, 10095), (765, 9422), (1071, 6730), (1190, 6057), (1346, 5355), (1530, 4711), (1785, 4038), (2019, 3570), (2142, 3365)]