74511630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{275969}}^1$

素因数の和:275985

約数の個数: 32

約数和(自身を含む): 198698400

約数和(自身を除く): 124186770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 275969, 551938, 827907, 1379845, 1655814, 2483721, 2759690, 4139535, 4967442, 7451163, 8279070, 12418605, 14902326, 24837210, 37255815, 74511630]

約数ペア:

[(1, 74511630), (2, 37255815), (3, 24837210), (5, 14902326), (6, 12418605), (9, 8279070), (10, 7451163), (15, 4967442), (18, 4139535), (27, 2759690), (30, 2483721), (45, 1655814), (54, 1379845), (90, 827907), (135, 551938), (270, 275969)]