12869702910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{910807}}^1$

素因数の和:910977

約数の個数: 48

約数和(自身を含む): 33674393376

約数和(自身を除く): 20804690466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4710, 7065, 14130, 910807, 1821614, 2732421, 4554035, 5464842, 8197263, 9108070, 13662105, 16394526, 27324210, 40986315, 81972630, 142996699, 285993398, 428990097, 714983495, 857980194, 1286970291, 1429966990, 2144950485, 2573940582, 4289900970, 6434851455, 12869702910]

約数ペア:

[(1, 12869702910), (2, 6434851455), (3, 4289900970), (5, 2573940582), (6, 2144950485), (9, 1429966990), (10, 1286970291), (15, 857980194), (18, 714983495), (30, 428990097), (45, 285993398), (90, 142996699), (157, 81972630), (314, 40986315), (471, 27324210), (785, 16394526), (942, 13662105), (1413, 9108070), (1570, 8197263), (2355, 5464842), (2826, 4554035), (4710, 2732421), (7065, 1821614), (14130, 910807)]