3159210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 64

約数和(自身を含む): 8110080

約数和(自身を除く): 4950870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 43, 62, 79, 86, 93, 129, 155, 158, 186, 215, 237, 258, 310, 395, 430, 465, 474, 645, 790, 930, 1185, 1290, 1333, 2370, 2449, 2666, 3397, 3999, 4898, 6665, 6794, 7347, 7998, 10191, 12245, 13330, 14694, 16985, 19995, 20382, 24490, 33970, 36735, 39990, 50955, 73470, 101910, 105307, 210614, 315921, 526535, 631842, 1053070, 1579605, 3159210]

約数ペア:

[(1, 3159210), (2, 1579605), (3, 1053070), (5, 631842), (6, 526535), (10, 315921), (15, 210614), (30, 105307), (31, 101910), (43, 73470), (62, 50955), (79, 39990), (86, 36735), (93, 33970), (129, 24490), (155, 20382), (158, 19995), (186, 16985), (215, 14694), (237, 13330), (258, 12245), (310, 10191), (395, 7998), (430, 7347), (465, 6794), (474, 6665), (645, 4898), (790, 3999), (930, 3397), (1185, 2666), (1290, 2449), (1333, 2370)]