1330362630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1642423}}^1$

素因数の和:1642442

約数の個数: 40

約数和(自身を含む): 3577199472

約数和(自身を除く): 2246836842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1642423, 3284846, 4927269, 8212115, 9854538, 14781807, 16424230, 24636345, 29563614, 44345421, 49272690, 73909035, 88690842, 133036263, 147818070, 221727105, 266072526, 443454210, 665181315, 1330362630]

約数ペア:

[(1, 1330362630), (2, 665181315), (3, 443454210), (5, 266072526), (6, 221727105), (9, 147818070), (10, 133036263), (15, 88690842), (18, 73909035), (27, 49272690), (30, 44345421), (45, 29563614), (54, 24636345), (81, 16424230), (90, 14781807), (135, 9854538), (162, 8212115), (270, 4927269), (405, 3284846), (810, 1642423)]