70327470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1889}}^1$

素因数の和:1989

約数の個数: 64

約数和(自身を含む): 181258560

約数和(自身を除く): 110931090

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 73, 85, 102, 146, 170, 219, 255, 365, 438, 510, 730, 1095, 1241, 1889, 2190, 2482, 3723, 3778, 5667, 6205, 7446, 9445, 11334, 12410, 18615, 18890, 28335, 32113, 37230, 56670, 64226, 96339, 137897, 160565, 192678, 275794, 321130, 413691, 481695, 689485, 827382, 963390, 1378970, 2068455, 2344249, 4136910, 4688498, 7032747, 11721245, 14065494, 23442490, 35163735, 70327470]

約数ペア:

[(1, 70327470), (2, 35163735), (3, 23442490), (5, 14065494), (6, 11721245), (10, 7032747), (15, 4688498), (17, 4136910), (30, 2344249), (34, 2068455), (51, 1378970), (73, 963390), (85, 827382), (102, 689485), (146, 481695), (170, 413691), (219, 321130), (255, 275794), (365, 192678), (438, 160565), (510, 137897), (730, 96339), (1095, 64226), (1241, 56670), (1889, 37230), (2190, 32113), (2482, 28335), (3723, 18890), (3778, 18615), (5667, 12410), (6205, 11334), (7446, 9445)]