73492470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{4231}}^1$

素因数の和:4437

約数の個数: 48

約数和(自身を含む): 192115872

約数和(自身を除く): 118623402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 965, 1158, 1737, 1930, 2895, 3474, 4231, 5790, 8462, 8685, 12693, 17370, 21155, 25386, 38079, 42310, 63465, 76158, 126930, 190395, 380790, 816583, 1633166, 2449749, 4082915, 4899498, 7349247, 8165830, 12248745, 14698494, 24497490, 36746235, 73492470]

約数ペア:

[(1, 73492470), (2, 36746235), (3, 24497490), (5, 14698494), (6, 12248745), (9, 8165830), (10, 7349247), (15, 4899498), (18, 4082915), (30, 2449749), (45, 1633166), (90, 816583), (193, 380790), (386, 190395), (579, 126930), (965, 76158), (1158, 63465), (1737, 42310), (1930, 38079), (2895, 25386), (3474, 21155), (4231, 17370), (5790, 12693), (8462, 8685)]