559859220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{50989}}^1$

素因数の和:51065

約数の個数: 72

約数和(自身を含む): 1726113480

約数和(自身を除く): 1166254260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 10980, 50989, 101978, 152967, 203956, 254945, 305934, 458901, 509890, 611868, 764835, 917802, 1019780, 1529670, 1835604, 2294505, 3059340, 3110329, 4589010, 6220658, 9178020, 9330987, 12441316, 15551645, 18661974, 27992961, 31103290, 37323948, 46654935, 55985922, 62206580, 93309870, 111971844, 139964805, 186619740, 279929610, 559859220]

約数ペア:

[(1, 559859220), (2, 279929610), (3, 186619740), (4, 139964805), (5, 111971844), (6, 93309870), (9, 62206580), (10, 55985922), (12, 46654935), (15, 37323948), (18, 31103290), (20, 27992961), (30, 18661974), (36, 15551645), (45, 12441316), (60, 9330987), (61, 9178020), (90, 6220658), (122, 4589010), (180, 3110329), (183, 3059340), (244, 2294505), (305, 1835604), (366, 1529670), (549, 1019780), (610, 917802), (732, 764835), (915, 611868), (1098, 509890), (1220, 458901), (1830, 305934), (2196, 254945), (2745, 203956), (3660, 152967), (5490, 101978), (10980, 50989)]