30377802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 128

約数和(自身を含む): 81285120

約数和(自身を除く): 50907318

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 41, 42, 46, 59, 69, 78, 82, 91, 118, 123, 138, 161, 177, 182, 246, 273, 287, 299, 322, 354, 413, 483, 533, 546, 574, 598, 767, 826, 861, 897, 943, 966, 1066, 1239, 1357, 1534, 1599, 1722, 1794, 1886, 2093, 2301, 2419, 2478, 2714, 2829, 3198, 3731, 4071, 4186, 4602, 4838, 5369, 5658, 6279, 6601, 7257, 7462, 8142, 9499, 10738, 11193, 12259, 12558, 13202, 14514, 16107, 16933, 17641, 18998, 19803, 22386, 24518, 28497, 31447, 32214, 33866, 35282, 36777, 39606, 50799, 52923, 55637, 56994, 62894, 73554, 85813, 94341, 101598, 105846, 111274, 123487, 166911, 171626, 188682, 220129, 246974, 257439, 333822, 370461, 389459, 440258, 514878, 660387, 723281, 740922, 778918, 1168377, 1320774, 1446562, 2169843, 2336754, 4339686, 5062967, 10125934, 15188901, 30377802]

約数ペア:

[(1, 30377802), (2, 15188901), (3, 10125934), (6, 5062967), (7, 4339686), (13, 2336754), (14, 2169843), (21, 1446562), (23, 1320774), (26, 1168377), (39, 778918), (41, 740922), (42, 723281), (46, 660387), (59, 514878), (69, 440258), (78, 389459), (82, 370461), (91, 333822), (118, 257439), (123, 246974), (138, 220129), (161, 188682), (177, 171626), (182, 166911), (246, 123487), (273, 111274), (287, 105846), (299, 101598), (322, 94341), (354, 85813), (413, 73554), (483, 62894), (533, 56994), (546, 55637), (574, 52923), (598, 50799), (767, 39606), (826, 36777), (861, 35282), (897, 33866), (943, 32214), (966, 31447), (1066, 28497), (1239, 24518), (1357, 22386), (1534, 19803), (1599, 18998), (1722, 17641), (1794, 16933), (1886, 16107), (2093, 14514), (2301, 13202), (2419, 12558), (2478, 12259), (2714, 11193), (2829, 10738), (3198, 9499), (3731, 8142), (4071, 7462), (4186, 7257), (4602, 6601), (4838, 6279), (5369, 5658)]