1117860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 3236352

約数和(自身を除く): 2118492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 601, 620, 930, 1202, 1803, 1860, 2404, 3005, 3606, 6010, 7212, 9015, 12020, 18030, 18631, 36060, 37262, 55893, 74524, 93155, 111786, 186310, 223572, 279465, 372620, 558930, 1117860]

約数ペア:

[(1, 1117860), (2, 558930), (3, 372620), (4, 279465), (5, 223572), (6, 186310), (10, 111786), (12, 93155), (15, 74524), (20, 55893), (30, 37262), (31, 36060), (60, 18631), (62, 18030), (93, 12020), (124, 9015), (155, 7212), (186, 6010), (310, 3606), (372, 3005), (465, 2404), (601, 1860), (620, 1803), (930, 1202)]