4446488430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{221549}}^1$

素因数の和:221785

約数の個数: 48

約数和(自身を含む): 11612764800

約数和(自身を除く): 7166276370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 446, 669, 1115, 1338, 2007, 2230, 3345, 4014, 6690, 10035, 20070, 221549, 443098, 664647, 1107745, 1329294, 1993941, 2215490, 3323235, 3987882, 6646470, 9969705, 19939410, 49405427, 98810854, 148216281, 247027135, 296432562, 444648843, 494054270, 741081405, 889297686, 1482162810, 2223244215, 4446488430]

約数ペア:

[(1, 4446488430), (2, 2223244215), (3, 1482162810), (5, 889297686), (6, 741081405), (9, 494054270), (10, 444648843), (15, 296432562), (18, 247027135), (30, 148216281), (45, 98810854), (90, 49405427), (223, 19939410), (446, 9969705), (669, 6646470), (1115, 3987882), (1338, 3323235), (2007, 2215490), (2230, 1993941), (3345, 1329294), (4014, 1107745), (6690, 664647), (10035, 443098), (20070, 221549)]