42472470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{23209}}^1$

素因数の和:23280

約数の個数: 32

約数和(自身を含む): 103609440

約数和(自身を除く): 61136970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 23209, 46418, 69627, 116045, 139254, 232090, 348135, 696270, 1415749, 2831498, 4247247, 7078745, 8494494, 14157490, 21236235, 42472470]

約数ペア:

[(1, 42472470), (2, 21236235), (3, 14157490), (5, 8494494), (6, 7078745), (10, 4247247), (15, 2831498), (30, 1415749), (61, 696270), (122, 348135), (183, 232090), (305, 139254), (366, 116045), (610, 69627), (915, 46418), (1830, 23209)]