12946590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1483}}^1$

素因数の和:1593

約数の個数: 48

約数和(自身を含む): 34031088

約数和(自身を除く): 21084498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1483, 1746, 2910, 2966, 4365, 4449, 7415, 8730, 8898, 13347, 14830, 22245, 26694, 44490, 66735, 133470, 143851, 287702, 431553, 719255, 863106, 1294659, 1438510, 2157765, 2589318, 4315530, 6473295, 12946590]

約数ペア:

[(1, 12946590), (2, 6473295), (3, 4315530), (5, 2589318), (6, 2157765), (9, 1438510), (10, 1294659), (15, 863106), (18, 719255), (30, 431553), (45, 287702), (90, 143851), (97, 133470), (194, 66735), (291, 44490), (485, 26694), (582, 22245), (873, 14830), (970, 13347), (1455, 8898), (1483, 8730), (1746, 7415), (2910, 4449), (2966, 4365)]