1830271870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{44543}}^1$

素因数の和:45144

約数の個数: 32

約数和(自身を含む): 3771629568

約数和(自身を除く): 1941357698

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 587, 1174, 2935, 4109, 5870, 8218, 20545, 41090, 44543, 89086, 222715, 311801, 445430, 623602, 1559005, 3118010, 26146741, 52293482, 130733705, 183027187, 261467410, 366054374, 915135935, 1830271870]

約数ペア:

[(1, 1830271870), (2, 915135935), (5, 366054374), (7, 261467410), (10, 183027187), (14, 130733705), (35, 52293482), (70, 26146741), (587, 3118010), (1174, 1559005), (2935, 623602), (4109, 445430), (5870, 311801), (8218, 222715), (20545, 89086), (41090, 44543)]