19001934090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1\times {\mathrm{5903}}^1$

素因数の和:6724

約数の個数: 96

約数和(自身を含む): 50531060736

約数和(自身を除く): 31529126646

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 761, 846, 1410, 1522, 2115, 2283, 3805, 4230, 4566, 5903, 6849, 7610, 11415, 11806, 13698, 17709, 22830, 29515, 34245, 35418, 35767, 53127, 59030, 68490, 71534, 88545, 106254, 107301, 177090, 178835, 214602, 265635, 277441, 321903, 357670, 531270, 536505, 554882, 643806, 832323, 1073010, 1387205, 1609515, 1664646, 2496969, 2774410, 3219030, 4161615, 4492183, 4993938, 8323230, 8984366, 12484845, 13476549, 22460915, 24969690, 26953098, 40429647, 44921830, 67382745, 80859294, 134765490, 202148235, 211132601, 404296470, 422265202, 633397803, 1055663005, 1266795606, 1900193409, 2111326010, 3166989015, 3800386818, 6333978030, 9500967045, 19001934090]

約数ペア:

[(1, 19001934090), (2, 9500967045), (3, 6333978030), (5, 3800386818), (6, 3166989015), (9, 2111326010), (10, 1900193409), (15, 1266795606), (18, 1055663005), (30, 633397803), (45, 422265202), (47, 404296470), (90, 211132601), (94, 202148235), (141, 134765490), (235, 80859294), (282, 67382745), (423, 44921830), (470, 40429647), (705, 26953098), (761, 24969690), (846, 22460915), (1410, 13476549), (1522, 12484845), (2115, 8984366), (2283, 8323230), (3805, 4993938), (4230, 4492183), (4566, 4161615), (5903, 3219030), (6849, 2774410), (7610, 2496969), (11415, 1664646), (11806, 1609515), (13698, 1387205), (17709, 1073010), (22830, 832323), (29515, 643806), (34245, 554882), (35418, 536505), (35767, 531270), (53127, 357670), (59030, 321903), (68490, 277441), (71534, 265635), (88545, 214602), (106254, 178835), (107301, 177090)]