509450460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4673}}^1$

素因数の和:4787

約数の個数: 96

約数和(自身を含む): 1507645440

約数和(自身を除く): 998194980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 79, 92, 115, 138, 158, 230, 237, 276, 316, 345, 395, 460, 474, 690, 790, 948, 1185, 1380, 1580, 1817, 2370, 3634, 4673, 4740, 5451, 7268, 9085, 9346, 10902, 14019, 18170, 18692, 21804, 23365, 27255, 28038, 36340, 46730, 54510, 56076, 70095, 93460, 107479, 109020, 140190, 214958, 280380, 322437, 369167, 429916, 537395, 644874, 738334, 1074790, 1107501, 1289748, 1476668, 1612185, 1845835, 2149580, 2215002, 3224370, 3691670, 4430004, 5537505, 6448740, 7383340, 8490841, 11075010, 16981682, 22150020, 25472523, 33963364, 42454205, 50945046, 84908410, 101890092, 127362615, 169816820, 254725230, 509450460]

約数ペア:

[(1, 509450460), (2, 254725230), (3, 169816820), (4, 127362615), (5, 101890092), (6, 84908410), (10, 50945046), (12, 42454205), (15, 33963364), (20, 25472523), (23, 22150020), (30, 16981682), (46, 11075010), (60, 8490841), (69, 7383340), (79, 6448740), (92, 5537505), (115, 4430004), (138, 3691670), (158, 3224370), (230, 2215002), (237, 2149580), (276, 1845835), (316, 1612185), (345, 1476668), (395, 1289748), (460, 1107501), (474, 1074790), (690, 738334), (790, 644874), (948, 537395), (1185, 429916), (1380, 369167), (1580, 322437), (1817, 280380), (2370, 214958), (3634, 140190), (4673, 109020), (4740, 107479), (5451, 93460), (7268, 70095), (9085, 56076), (9346, 54510), (10902, 46730), (14019, 36340), (18170, 28038), (18692, 27255), (21804, 23365)]