29884620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16067}}^1$

素因数の和:16110

約数の個数: 48

約数和(自身を含む): 86381568

約数和(自身を除く): 56496948

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, 16067, 32134, 48201, 64268, 80335, 96402, 160670, 192804, 241005, 321340, 482010, 498077, 964020, 996154, 1494231, 1992308, 2490385, 2988462, 4980770, 5976924, 7471155, 9961540, 14942310, 29884620]

約数ペア:

[(1, 29884620), (2, 14942310), (3, 9961540), (4, 7471155), (5, 5976924), (6, 4980770), (10, 2988462), (12, 2490385), (15, 1992308), (20, 1494231), (30, 996154), (31, 964020), (60, 498077), (62, 482010), (93, 321340), (124, 241005), (155, 192804), (186, 160670), (310, 96402), (372, 80335), (465, 64268), (620, 48201), (930, 32134), (1860, 16067)]