18232030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{571}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 34265088

約数和(自身を除く): 16033058

約数列:

[1, 2, 5, 10, 31, 62, 103, 155, 206, 310, 515, 571, 1030, 1142, 2855, 3193, 5710, 6386, 15965, 17701, 31930, 35402, 58813, 88505, 117626, 177010, 294065, 588130, 1823203, 3646406, 9116015, 18232030]

約数ペア:

[(1, 18232030), (2, 9116015), (5, 3646406), (10, 1823203), (31, 588130), (62, 294065), (103, 177010), (155, 117626), (206, 88505), (310, 58813), (515, 35402), (571, 31930), (1030, 17701), (1142, 15965), (2855, 6386), (3193, 5710)]