2017074090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{9601}}^1$

素因数の和:9807

約数の個数: 64

約数和(自身を含む): 4977676800

約数和(自身を除く): 2960602710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 149, 235, 282, 298, 447, 470, 705, 745, 894, 1410, 1490, 2235, 4470, 7003, 9601, 14006, 19202, 21009, 28803, 35015, 42018, 48005, 57606, 70030, 96010, 105045, 144015, 210090, 288030, 451247, 902494, 1353741, 1430549, 2256235, 2707482, 2861098, 4291647, 4512470, 6768705, 7152745, 8583294, 13537410, 14305490, 21458235, 42916470, 67235803, 134471606, 201707409, 336179015, 403414818, 672358030, 1008537045, 2017074090]

約数ペア:

[(1, 2017074090), (2, 1008537045), (3, 672358030), (5, 403414818), (6, 336179015), (10, 201707409), (15, 134471606), (30, 67235803), (47, 42916470), (94, 21458235), (141, 14305490), (149, 13537410), (235, 8583294), (282, 7152745), (298, 6768705), (447, 4512470), (470, 4291647), (705, 2861098), (745, 2707482), (894, 2256235), (1410, 1430549), (1490, 1353741), (2235, 902494), (4470, 451247), (7003, 288030), (9601, 210090), (14006, 144015), (19202, 105045), (21009, 96010), (28803, 70030), (35015, 57606), (42018, 48005)]