1645157070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{36341}}^1$

素因数の和:36857

約数の個数: 48

約数和(自身を含む): 4286030112

約数和(自身を除く): 2640873042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 503, 1006, 1509, 2515, 3018, 4527, 5030, 7545, 9054, 15090, 22635, 36341, 45270, 72682, 109023, 181705, 218046, 327069, 363410, 545115, 654138, 1090230, 1635345, 3270690, 18279523, 36559046, 54838569, 91397615, 109677138, 164515707, 182795230, 274192845, 329031414, 548385690, 822578535, 1645157070]

約数ペア:

[(1, 1645157070), (2, 822578535), (3, 548385690), (5, 329031414), (6, 274192845), (9, 182795230), (10, 164515707), (15, 109677138), (18, 91397615), (30, 54838569), (45, 36559046), (90, 18279523), (503, 3270690), (1006, 1635345), (1509, 1090230), (2515, 654138), (3018, 545115), (4527, 363410), (5030, 327069), (7545, 218046), (9054, 181705), (15090, 109023), (22635, 72682), (36341, 45270)]