27300210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1831}}^1$

素因数の和:1919

約数の個数: 64

約数和(自身を含む): 75976704

約数和(自身を除く): 48676494

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 497, 710, 994, 1065, 1491, 1831, 2130, 2485, 2982, 3662, 4970, 5493, 7455, 9155, 10986, 12817, 14910, 18310, 25634, 27465, 38451, 54930, 64085, 76902, 128170, 130001, 192255, 260002, 384510, 390003, 650005, 780006, 910007, 1300010, 1820014, 1950015, 2730021, 3900030, 4550035, 5460042, 9100070, 13650105, 27300210]

約数ペア:

[(1, 27300210), (2, 13650105), (3, 9100070), (5, 5460042), (6, 4550035), (7, 3900030), (10, 2730021), (14, 1950015), (15, 1820014), (21, 1300010), (30, 910007), (35, 780006), (42, 650005), (70, 390003), (71, 384510), (105, 260002), (142, 192255), (210, 130001), (213, 128170), (355, 76902), (426, 64085), (497, 54930), (710, 38451), (994, 27465), (1065, 25634), (1491, 18310), (1831, 14910), (2130, 12817), (2485, 10986), (2982, 9155), (3662, 7455), (4970, 5493)]