17285190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:134

約数の個数: 128

約数和(自身を含む): 48771072

約数和(自身を除く): 31485882

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 41, 46, 47, 65, 69, 78, 82, 94, 115, 123, 130, 138, 141, 195, 205, 230, 235, 246, 282, 299, 345, 390, 410, 470, 533, 598, 611, 615, 690, 705, 897, 943, 1066, 1081, 1222, 1230, 1410, 1495, 1599, 1794, 1833, 1886, 1927, 2162, 2665, 2829, 2990, 3055, 3198, 3243, 3666, 3854, 4485, 4715, 5330, 5405, 5658, 5781, 6110, 6486, 7995, 8970, 9165, 9430, 9635, 10810, 11562, 12259, 14053, 14145, 15990, 16215, 18330, 19270, 24518, 25051, 28106, 28290, 28905, 32430, 36777, 42159, 44321, 50102, 57810, 61295, 70265, 73554, 75153, 84318, 88642, 122590, 125255, 132963, 140530, 150306, 183885, 210795, 221605, 250510, 265926, 367770, 375765, 421590, 443210, 576173, 664815, 751530, 1152346, 1329630, 1728519, 2880865, 3457038, 5761730, 8642595, 17285190]

約数ペア:

[(1, 17285190), (2, 8642595), (3, 5761730), (5, 3457038), (6, 2880865), (10, 1728519), (13, 1329630), (15, 1152346), (23, 751530), (26, 664815), (30, 576173), (39, 443210), (41, 421590), (46, 375765), (47, 367770), (65, 265926), (69, 250510), (78, 221605), (82, 210795), (94, 183885), (115, 150306), (123, 140530), (130, 132963), (138, 125255), (141, 122590), (195, 88642), (205, 84318), (230, 75153), (235, 73554), (246, 70265), (282, 61295), (299, 57810), (345, 50102), (390, 44321), (410, 42159), (470, 36777), (533, 32430), (598, 28905), (611, 28290), (615, 28106), (690, 25051), (705, 24518), (897, 19270), (943, 18330), (1066, 16215), (1081, 15990), (1222, 14145), (1230, 14053), (1410, 12259), (1495, 11562), (1599, 10810), (1794, 9635), (1833, 9430), (1886, 9165), (1927, 8970), (2162, 7995), (2665, 6486), (2829, 6110), (2990, 5781), (3055, 5658), (3198, 5405), (3243, 5330), (3666, 4715), (3854, 4485)]