2969490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 7435584

約数和(自身を除く): 4466094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 103, 155, 186, 206, 309, 310, 465, 515, 618, 930, 961, 1030, 1545, 1922, 2883, 3090, 3193, 4805, 5766, 6386, 9579, 9610, 14415, 15965, 19158, 28830, 31930, 47895, 95790, 98983, 197966, 296949, 494915, 593898, 989830, 1484745, 2969490]

約数ペア:

[(1, 2969490), (2, 1484745), (3, 989830), (5, 593898), (6, 494915), (10, 296949), (15, 197966), (30, 98983), (31, 95790), (62, 47895), (93, 31930), (103, 28830), (155, 19158), (186, 15965), (206, 14415), (309, 9610), (310, 9579), (465, 6386), (515, 5766), (618, 4805), (930, 3193), (961, 3090), (1030, 2883), (1545, 1922)]