55896210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9001}}^1$

素因数の和:9040

約数の個数: 64

約数和(自身を含む): 155554560

約数和(自身を除く): 99658350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 9001, 18002, 27003, 45005, 54006, 81009, 90010, 135015, 162018, 207023, 243027, 270030, 405045, 414046, 486054, 621069, 810090, 1035115, 1215135, 1242138, 1863207, 2070230, 2430270, 3105345, 3726414, 5589621, 6210690, 9316035, 11179242, 18632070, 27948105, 55896210]

約数ペア:

[(1, 55896210), (2, 27948105), (3, 18632070), (5, 11179242), (6, 9316035), (9, 6210690), (10, 5589621), (15, 3726414), (18, 3105345), (23, 2430270), (27, 2070230), (30, 1863207), (45, 1242138), (46, 1215135), (54, 1035115), (69, 810090), (90, 621069), (115, 486054), (135, 414046), (138, 405045), (207, 270030), (230, 243027), (270, 207023), (345, 162018), (414, 135015), (621, 90010), (690, 81009), (1035, 54006), (1242, 45005), (2070, 27003), (3105, 18002), (6210, 9001)]