39495870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7699}}^1$

素因数の和:7734

約数の個数: 64

約数和(自身を含む): 110880000

約数和(自身を除く): 71384130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 7699, 15398, 23097, 38495, 46194, 69291, 76990, 115485, 138582, 146281, 207873, 230970, 292562, 346455, 415746, 438843, 692910, 731405, 877686, 1039365, 1316529, 1462810, 2078730, 2194215, 2633058, 3949587, 4388430, 6582645, 7899174, 13165290, 19747935, 39495870]

約数ペア:

[(1, 39495870), (2, 19747935), (3, 13165290), (5, 7899174), (6, 6582645), (9, 4388430), (10, 3949587), (15, 2633058), (18, 2194215), (19, 2078730), (27, 1462810), (30, 1316529), (38, 1039365), (45, 877686), (54, 731405), (57, 692910), (90, 438843), (95, 415746), (114, 346455), (135, 292562), (171, 230970), (190, 207873), (270, 146281), (285, 138582), (342, 115485), (513, 76990), (570, 69291), (855, 46194), (1026, 38495), (1710, 23097), (2565, 15398), (5130, 7699)]