15672620970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{902281}}^1$

素因数の和:902487

約数の個数: 48

約数和(自身を含む): 40959993672

約数和(自身を除く): 25287372702

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 965, 1158, 1737, 1930, 2895, 3474, 5790, 8685, 17370, 902281, 1804562, 2706843, 4511405, 5413686, 8120529, 9022810, 13534215, 16241058, 27068430, 40602645, 81205290, 174140233, 348280466, 522420699, 870701165, 1044841398, 1567262097, 1741402330, 2612103495, 3134524194, 5224206990, 7836310485, 15672620970]

約数ペア:

[(1, 15672620970), (2, 7836310485), (3, 5224206990), (5, 3134524194), (6, 2612103495), (9, 1741402330), (10, 1567262097), (15, 1044841398), (18, 870701165), (30, 522420699), (45, 348280466), (90, 174140233), (193, 81205290), (386, 40602645), (579, 27068430), (965, 16241058), (1158, 13534215), (1737, 9022810), (1930, 8120529), (2895, 5413686), (3474, 4511405), (5790, 2706843), (8685, 1804562), (17370, 902281)]