2287710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 6292800

約数和(自身を除く): 4005090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 229, 270, 333, 370, 458, 555, 666, 687, 999, 1110, 1145, 1374, 1665, 1998, 2061, 2290, 3330, 3435, 4122, 4995, 6183, 6870, 8473, 9990, 10305, 12366, 16946, 20610, 25419, 30915, 42365, 50838, 61830, 76257, 84730, 127095, 152514, 228771, 254190, 381285, 457542, 762570, 1143855, 2287710]

約数ペア:

[(1, 2287710), (2, 1143855), (3, 762570), (5, 457542), (6, 381285), (9, 254190), (10, 228771), (15, 152514), (18, 127095), (27, 84730), (30, 76257), (37, 61830), (45, 50838), (54, 42365), (74, 30915), (90, 25419), (111, 20610), (135, 16946), (185, 12366), (222, 10305), (229, 9990), (270, 8473), (333, 6870), (370, 6183), (458, 4995), (555, 4122), (666, 3435), (687, 3330), (999, 2290), (1110, 2061), (1145, 1998), (1374, 1665)]