4206990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 10933056

約数和(自身を除く): 6726066

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 73, 85, 102, 113, 146, 170, 219, 226, 255, 339, 365, 438, 510, 565, 678, 730, 1095, 1130, 1241, 1695, 1921, 2190, 2482, 3390, 3723, 3842, 5763, 6205, 7446, 8249, 9605, 11526, 12410, 16498, 18615, 19210, 24747, 28815, 37230, 41245, 49494, 57630, 82490, 123735, 140233, 247470, 280466, 420699, 701165, 841398, 1402330, 2103495, 4206990]

約数ペア:

[(1, 4206990), (2, 2103495), (3, 1402330), (5, 841398), (6, 701165), (10, 420699), (15, 280466), (17, 247470), (30, 140233), (34, 123735), (51, 82490), (73, 57630), (85, 49494), (102, 41245), (113, 37230), (146, 28815), (170, 24747), (219, 19210), (226, 18615), (255, 16498), (339, 12410), (365, 11526), (438, 9605), (510, 8249), (565, 7446), (678, 6205), (730, 5763), (1095, 3842), (1130, 3723), (1241, 3390), (1695, 2482), (1921, 2190)]