1198223820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2218933}}^1$

素因数の和:2218951

約数の個数: 48

約数和(自身を含む): 3727809120

約数和(自身を除く): 2529585300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2218933, 4437866, 6656799, 8875732, 11094665, 13313598, 19970397, 22189330, 26627196, 33283995, 39940794, 44378660, 59911191, 66567990, 79881588, 99851985, 119822382, 133135980, 199703970, 239644764, 299555955, 399407940, 599111910, 1198223820]

約数ペア:

[(1, 1198223820), (2, 599111910), (3, 399407940), (4, 299555955), (5, 239644764), (6, 199703970), (9, 133135980), (10, 119822382), (12, 99851985), (15, 79881588), (18, 66567990), (20, 59911191), (27, 44378660), (30, 39940794), (36, 33283995), (45, 26627196), (54, 22189330), (60, 19970397), (90, 13313598), (108, 11094665), (135, 8875732), (180, 6656799), (270, 4437866), (540, 2218933)]