11894190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:318

約数の個数: 128

約数和(自身を含む): 37601280

約数和(自身を除く): 25707090

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 55, 57, 66, 70, 77, 95, 105, 110, 114, 133, 154, 165, 190, 209, 210, 231, 266, 271, 285, 330, 385, 399, 418, 462, 542, 570, 627, 665, 770, 798, 813, 1045, 1155, 1254, 1330, 1355, 1463, 1626, 1897, 1995, 2090, 2310, 2710, 2926, 2981, 3135, 3794, 3990, 4065, 4389, 5149, 5691, 5962, 6270, 7315, 8130, 8778, 8943, 9485, 10298, 11382, 14630, 14905, 15447, 17886, 18970, 20867, 21945, 25745, 28455, 29810, 30894, 36043, 41734, 43890, 44715, 51490, 56639, 56910, 62601, 72086, 77235, 89430, 104335, 108129, 113278, 125202, 154470, 169917, 180215, 208670, 216258, 283195, 313005, 339834, 360430, 396473, 540645, 566390, 626010, 792946, 849585, 1081290, 1189419, 1699170, 1982365, 2378838, 3964730, 5947095, 11894190]

約数ペア:

[(1, 11894190), (2, 5947095), (3, 3964730), (5, 2378838), (6, 1982365), (7, 1699170), (10, 1189419), (11, 1081290), (14, 849585), (15, 792946), (19, 626010), (21, 566390), (22, 540645), (30, 396473), (33, 360430), (35, 339834), (38, 313005), (42, 283195), (55, 216258), (57, 208670), (66, 180215), (70, 169917), (77, 154470), (95, 125202), (105, 113278), (110, 108129), (114, 104335), (133, 89430), (154, 77235), (165, 72086), (190, 62601), (209, 56910), (210, 56639), (231, 51490), (266, 44715), (271, 43890), (285, 41734), (330, 36043), (385, 30894), (399, 29810), (418, 28455), (462, 25745), (542, 21945), (570, 20867), (627, 18970), (665, 17886), (770, 15447), (798, 14905), (813, 14630), (1045, 11382), (1155, 10298), (1254, 9485), (1330, 8943), (1355, 8778), (1463, 8130), (1626, 7315), (1897, 6270), (1995, 5962), (2090, 5691), (2310, 5149), (2710, 4389), (2926, 4065), (2981, 3990), (3135, 3794)]