17012220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14923}}^1$

素因数の和:14954

約数の個数: 48

約数和(自身を含む): 50144640

約数和(自身を除く): 33132420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 14923, 29846, 44769, 59692, 74615, 89538, 149230, 179076, 223845, 283537, 298460, 447690, 567074, 850611, 895380, 1134148, 1417685, 1701222, 2835370, 3402444, 4253055, 5670740, 8506110, 17012220]

約数ペア:

[(1, 17012220), (2, 8506110), (3, 5670740), (4, 4253055), (5, 3402444), (6, 2835370), (10, 1701222), (12, 1417685), (15, 1134148), (19, 895380), (20, 850611), (30, 567074), (38, 447690), (57, 298460), (60, 283537), (76, 223845), (95, 179076), (114, 149230), (190, 89538), (228, 74615), (285, 59692), (380, 44769), (570, 29846), (1140, 14923)]