195210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{241}}^1$

素因数の和:260

約数の個数: 40

約数和(自身を含む): 527076

約数和(自身を除く): 331866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 241, 270, 405, 482, 723, 810, 1205, 1446, 2169, 2410, 3615, 4338, 6507, 7230, 10845, 13014, 19521, 21690, 32535, 39042, 65070, 97605, 195210]

約数ペア:

[(1, 195210), (2, 97605), (3, 65070), (5, 39042), (6, 32535), (9, 21690), (10, 19521), (15, 13014), (18, 10845), (27, 7230), (30, 6507), (45, 4338), (54, 3615), (81, 2410), (90, 2169), (135, 1446), (162, 1205), (241, 810), (270, 723), (405, 482)]