996995310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{1889}}^1$

素因数の和:2213

約数の個数: 64

約数和(自身を含む): 2436920640

約数和(自身を除く): 1439925330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 241, 365, 438, 482, 723, 730, 1095, 1205, 1446, 1889, 2190, 2410, 3615, 3778, 5667, 7230, 9445, 11334, 17593, 18890, 28335, 35186, 52779, 56670, 87965, 105558, 137897, 175930, 263895, 275794, 413691, 455249, 527790, 689485, 827382, 910498, 1365747, 1378970, 2068455, 2276245, 2731494, 4136910, 4552490, 6828735, 13657470, 33233177, 66466354, 99699531, 166165885, 199399062, 332331770, 498497655, 996995310]

約数ペア:

[(1, 996995310), (2, 498497655), (3, 332331770), (5, 199399062), (6, 166165885), (10, 99699531), (15, 66466354), (30, 33233177), (73, 13657470), (146, 6828735), (219, 4552490), (241, 4136910), (365, 2731494), (438, 2276245), (482, 2068455), (723, 1378970), (730, 1365747), (1095, 910498), (1205, 827382), (1446, 689485), (1889, 527790), (2190, 455249), (2410, 413691), (3615, 275794), (3778, 263895), (5667, 175930), (7230, 137897), (9445, 105558), (11334, 87965), (17593, 56670), (18890, 52779), (28335, 35186)]