271365210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{49429}}^1$

素因数の和:49503

約数の個数: 48

約数和(自身を含む): 717130440

約数和(自身を除く): 445765230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 49429, 98858, 148287, 247145, 296574, 444861, 494290, 741435, 889722, 1482870, 2224305, 3015169, 4448610, 6030338, 9045507, 15075845, 18091014, 27136521, 30151690, 45227535, 54273042, 90455070, 135682605, 271365210]

約数ペア:

[(1, 271365210), (2, 135682605), (3, 90455070), (5, 54273042), (6, 45227535), (9, 30151690), (10, 27136521), (15, 18091014), (18, 15075845), (30, 9045507), (45, 6030338), (61, 4448610), (90, 3015169), (122, 2224305), (183, 1482870), (305, 889722), (366, 741435), (549, 494290), (610, 444861), (915, 296574), (1098, 247145), (1830, 148287), (2745, 98858), (5490, 49429)]