999600090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{1987}}^1$

素因数の和:2447

約数の個数: 64

約数和(自身を含む): 2464801920

約数和(自身を除く): 1465201830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 409, 410, 615, 818, 1227, 1230, 1987, 2045, 2454, 3974, 4090, 5961, 6135, 9935, 11922, 12270, 16769, 19870, 29805, 33538, 50307, 59610, 81467, 83845, 100614, 162934, 167690, 244401, 251535, 407335, 488802, 503070, 812683, 814670, 1222005, 1625366, 2438049, 2444010, 4063415, 4876098, 8126830, 12190245, 24380490, 33320003, 66640006, 99960009, 166600015, 199920018, 333200030, 499800045, 999600090]

約数ペア:

[(1, 999600090), (2, 499800045), (3, 333200030), (5, 199920018), (6, 166600015), (10, 99960009), (15, 66640006), (30, 33320003), (41, 24380490), (82, 12190245), (123, 8126830), (205, 4876098), (246, 4063415), (409, 2444010), (410, 2438049), (615, 1625366), (818, 1222005), (1227, 814670), (1230, 812683), (1987, 503070), (2045, 488802), (2454, 407335), (3974, 251535), (4090, 244401), (5961, 167690), (6135, 162934), (9935, 100614), (11922, 83845), (12270, 81467), (16769, 59610), (19870, 50307), (29805, 33538)]