350502060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{253987}}^1$

素因数の和:254022

約数の個数: 48

約数和(自身を含む): 1024079616

約数和(自身を除く): 673577556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 253987, 507974, 761961, 1015948, 1269935, 1523922, 2539870, 3047844, 3809805, 5079740, 5841701, 7619610, 11683402, 15239220, 17525103, 23366804, 29208505, 35050206, 58417010, 70100412, 87625515, 116834020, 175251030, 350502060]

約数ペア:

[(1, 350502060), (2, 175251030), (3, 116834020), (4, 87625515), (5, 70100412), (6, 58417010), (10, 35050206), (12, 29208505), (15, 23366804), (20, 17525103), (23, 15239220), (30, 11683402), (46, 7619610), (60, 5841701), (69, 5079740), (92, 3809805), (115, 3047844), (138, 2539870), (230, 1523922), (276, 1269935), (345, 1015948), (460, 761961), (690, 507974), (1380, 253987)]