670345860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4937}}^1$

素因数の和:5053

約数の個数: 96

約数和(自身を含む): 1964454912

約数和(自身を除く): 1294109052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 73, 93, 124, 146, 155, 186, 219, 292, 310, 365, 372, 438, 465, 620, 730, 876, 930, 1095, 1460, 1860, 2190, 2263, 4380, 4526, 4937, 6789, 9052, 9874, 11315, 13578, 14811, 19748, 22630, 24685, 27156, 29622, 33945, 45260, 49370, 59244, 67890, 74055, 98740, 135780, 148110, 153047, 296220, 306094, 360401, 459141, 612188, 720802, 765235, 918282, 1081203, 1441604, 1530470, 1802005, 1836564, 2162406, 2295705, 3060940, 3604010, 4324812, 4591410, 5406015, 7208020, 9182820, 10812030, 11172431, 21624060, 22344862, 33517293, 44689724, 55862155, 67034586, 111724310, 134069172, 167586465, 223448620, 335172930, 670345860]

約数ペア:

[(1, 670345860), (2, 335172930), (3, 223448620), (4, 167586465), (5, 134069172), (6, 111724310), (10, 67034586), (12, 55862155), (15, 44689724), (20, 33517293), (30, 22344862), (31, 21624060), (60, 11172431), (62, 10812030), (73, 9182820), (93, 7208020), (124, 5406015), (146, 4591410), (155, 4324812), (186, 3604010), (219, 3060940), (292, 2295705), (310, 2162406), (365, 1836564), (372, 1802005), (438, 1530470), (465, 1441604), (620, 1081203), (730, 918282), (876, 765235), (930, 720802), (1095, 612188), (1460, 459141), (1860, 360401), (2190, 306094), (2263, 296220), (4380, 153047), (4526, 148110), (4937, 135780), (6789, 98740), (9052, 74055), (9874, 67890), (11315, 59244), (13578, 49370), (14811, 45260), (19748, 33945), (22630, 29622), (24685, 27156)]