16711830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 47455200

約数和(自身を除く): 30743370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 29, 30, 38, 45, 57, 58, 87, 90, 95, 114, 145, 171, 174, 190, 261, 285, 290, 337, 342, 435, 522, 551, 570, 674, 855, 870, 1011, 1102, 1305, 1653, 1685, 1710, 2022, 2610, 2755, 3033, 3306, 3370, 4959, 5055, 5510, 6066, 6403, 8265, 9773, 9918, 10110, 12806, 15165, 16530, 19209, 19546, 24795, 29319, 30330, 32015, 38418, 48865, 49590, 57627, 58638, 64030, 87957, 96045, 97730, 115254, 146595, 175914, 185687, 192090, 288135, 293190, 371374, 439785, 557061, 576270, 879570, 928435, 1114122, 1671183, 1856870, 2785305, 3342366, 5570610, 8355915, 16711830]

約数ペア:

[(1, 16711830), (2, 8355915), (3, 5570610), (5, 3342366), (6, 2785305), (9, 1856870), (10, 1671183), (15, 1114122), (18, 928435), (19, 879570), (29, 576270), (30, 557061), (38, 439785), (45, 371374), (57, 293190), (58, 288135), (87, 192090), (90, 185687), (95, 175914), (114, 146595), (145, 115254), (171, 97730), (174, 96045), (190, 87957), (261, 64030), (285, 58638), (290, 57627), (337, 49590), (342, 48865), (435, 38418), (522, 32015), (551, 30330), (570, 29319), (674, 24795), (855, 19546), (870, 19209), (1011, 16530), (1102, 15165), (1305, 12806), (1653, 10110), (1685, 9918), (1710, 9773), (2022, 8265), (2610, 6403), (2755, 6066), (3033, 5510), (3306, 5055), (3370, 4959)]