112517220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{110311}}^1$

素因数の和:110340

約数の個数: 48

約数和(自身を含む): 333583488

約数和(自身を除く): 221066268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 110311, 220622, 330933, 441244, 551555, 661866, 1103110, 1323732, 1654665, 1875287, 2206220, 3309330, 3750574, 5625861, 6618660, 7501148, 9376435, 11251722, 18752870, 22503444, 28129305, 37505740, 56258610, 112517220]

約数ペア:

[(1, 112517220), (2, 56258610), (3, 37505740), (4, 28129305), (5, 22503444), (6, 18752870), (10, 11251722), (12, 9376435), (15, 7501148), (17, 6618660), (20, 5625861), (30, 3750574), (34, 3309330), (51, 2206220), (60, 1875287), (68, 1654665), (85, 1323732), (102, 1103110), (170, 661866), (204, 551555), (255, 441244), (340, 330933), (510, 220622), (1020, 110311)]