13365630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1531}}^1$

素因数の和:1641

約数の個数: 48

約数和(自身を含む): 35131824

約数和(自身を除く): 21766194

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1531, 1746, 2910, 3062, 4365, 4593, 7655, 8730, 9186, 13779, 15310, 22965, 27558, 45930, 68895, 137790, 148507, 297014, 445521, 742535, 891042, 1336563, 1485070, 2227605, 2673126, 4455210, 6682815, 13365630]

約数ペア:

[(1, 13365630), (2, 6682815), (3, 4455210), (5, 2673126), (6, 2227605), (9, 1485070), (10, 1336563), (15, 891042), (18, 742535), (30, 445521), (45, 297014), (90, 148507), (97, 137790), (194, 68895), (291, 45930), (485, 27558), (582, 22965), (873, 15310), (970, 13779), (1455, 9186), (1531, 8730), (1746, 7655), (2910, 4593), (3062, 4365)]