54102210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:1003

約数の個数: 64

約数和(自身を含む): 137168640

約数和(自身を除く): 83066430

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 89, 115, 138, 178, 230, 267, 345, 445, 534, 690, 881, 890, 1335, 1762, 2047, 2643, 2670, 4094, 4405, 5286, 6141, 8810, 10235, 12282, 13215, 20263, 20470, 26430, 30705, 40526, 60789, 61410, 78409, 101315, 121578, 156818, 202630, 235227, 303945, 392045, 470454, 607890, 784090, 1176135, 1803407, 2352270, 3606814, 5410221, 9017035, 10820442, 18034070, 27051105, 54102210]

約数ペア:

[(1, 54102210), (2, 27051105), (3, 18034070), (5, 10820442), (6, 9017035), (10, 5410221), (15, 3606814), (23, 2352270), (30, 1803407), (46, 1176135), (69, 784090), (89, 607890), (115, 470454), (138, 392045), (178, 303945), (230, 235227), (267, 202630), (345, 156818), (445, 121578), (534, 101315), (690, 78409), (881, 61410), (890, 60789), (1335, 40526), (1762, 30705), (2047, 26430), (2643, 20470), (2670, 20263), (4094, 13215), (4405, 12282), (5286, 10235), (6141, 8810)]