8396730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 22654080

約数和(自身を除く): 14257350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 137, 227, 270, 274, 411, 454, 681, 685, 822, 1135, 1233, 1362, 1370, 2043, 2055, 2270, 2466, 3405, 3699, 4086, 4110, 6129, 6165, 6810, 7398, 10215, 12258, 12330, 18495, 20430, 30645, 31099, 36990, 61290, 62198, 93297, 155495, 186594, 279891, 310990, 466485, 559782, 839673, 932970, 1399455, 1679346, 2798910, 4198365, 8396730]

約数ペア:

[(1, 8396730), (2, 4198365), (3, 2798910), (5, 1679346), (6, 1399455), (9, 932970), (10, 839673), (15, 559782), (18, 466485), (27, 310990), (30, 279891), (45, 186594), (54, 155495), (90, 93297), (135, 62198), (137, 61290), (227, 36990), (270, 31099), (274, 30645), (411, 20430), (454, 18495), (681, 12330), (685, 12258), (822, 10215), (1135, 7398), (1233, 6810), (1362, 6165), (1370, 6129), (2043, 4110), (2055, 4086), (2270, 3699), (2466, 3405)]