17217420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1415

約数の個数: 96

約数和(自身を含む): 55399680

約数和(自身を除く): 38182260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 1373, 2090, 2508, 2746, 3135, 4119, 4180, 5492, 6270, 6865, 8238, 12540, 13730, 15103, 16476, 20595, 26087, 27460, 30206, 41190, 45309, 52174, 60412, 75515, 78261, 82380, 90618, 104348, 130435, 151030, 156522, 181236, 226545, 260870, 286957, 302060, 313044, 391305, 453090, 521740, 573914, 782610, 860871, 906180, 1147828, 1434785, 1565220, 1721742, 2869570, 3443484, 4304355, 5739140, 8608710, 17217420]

約数ペア:

[(1, 17217420), (2, 8608710), (3, 5739140), (4, 4304355), (5, 3443484), (6, 2869570), (10, 1721742), (11, 1565220), (12, 1434785), (15, 1147828), (19, 906180), (20, 860871), (22, 782610), (30, 573914), (33, 521740), (38, 453090), (44, 391305), (55, 313044), (57, 302060), (60, 286957), (66, 260870), (76, 226545), (95, 181236), (110, 156522), (114, 151030), (132, 130435), (165, 104348), (190, 90618), (209, 82380), (220, 78261), (228, 75515), (285, 60412), (330, 52174), (380, 45309), (418, 41190), (570, 30206), (627, 27460), (660, 26087), (836, 20595), (1045, 16476), (1140, 15103), (1254, 13730), (1373, 12540), (2090, 8238), (2508, 6865), (2746, 6270), (3135, 5492), (4119, 4180)]