187864230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{272267}}^1$

素因数の和:272300

約数の個数: 32

約数和(自身を含む): 470479104

約数和(自身を除く): 282614874

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 272267, 544534, 816801, 1361335, 1633602, 2722670, 4084005, 6262141, 8168010, 12524282, 18786423, 31310705, 37572846, 62621410, 93932115, 187864230]

約数ペア:

[(1, 187864230), (2, 93932115), (3, 62621410), (5, 37572846), (6, 31310705), (10, 18786423), (15, 12524282), (23, 8168010), (30, 6262141), (46, 4084005), (69, 2722670), (115, 1633602), (138, 1361335), (230, 816801), (345, 544534), (690, 272267)]