48581340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26119}}^1$

素因数の和:26162

約数の個数: 48

約数和(自身を含む): 140421120

約数和(自身を除く): 91839780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 26119, 52238, 78357, 104476, 130595, 156714, 261190, 313428, 391785, 522380, 783570, 809689, 1567140, 1619378, 2429067, 3238756, 4048445, 4858134, 8096890, 9716268, 12145335, 16193780, 24290670, 48581340]

約数ペア:

[(1, 48581340), (2, 24290670), (3, 16193780), (4, 12145335), (5, 9716268), (6, 8096890), (10, 4858134), (12, 4048445), (15, 3238756), (20, 2429067), (30, 1619378), (31, 1567140), (60, 809689), (62, 783570), (93, 522380), (124, 391785), (155, 313428), (186, 261190), (310, 156714), (372, 130595), (465, 104476), (620, 78357), (930, 52238), (1860, 26119)]