427293810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{881}}^1$

素因数の和:1228

約数の個数: 96

約数和(自身を含む): 1181364912

約数和(自身を除く): 754071102

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 317, 510, 634, 765, 881, 951, 1530, 1585, 1762, 1902, 2643, 2853, 3170, 4405, 4755, 5286, 5389, 5706, 7929, 8810, 9510, 10778, 13215, 14265, 14977, 15858, 16167, 26430, 26945, 28530, 29954, 32334, 39645, 44931, 48501, 53890, 74885, 79290, 80835, 89862, 97002, 134793, 149770, 161670, 224655, 242505, 269586, 279277, 449310, 485010, 558554, 673965, 837831, 1347930, 1396385, 1675662, 2513493, 2792770, 4189155, 4747709, 5026986, 8378310, 9495418, 12567465, 14243127, 23738545, 25134930, 28486254, 42729381, 47477090, 71215635, 85458762, 142431270, 213646905, 427293810]

約数ペア:

[(1, 427293810), (2, 213646905), (3, 142431270), (5, 85458762), (6, 71215635), (9, 47477090), (10, 42729381), (15, 28486254), (17, 25134930), (18, 23738545), (30, 14243127), (34, 12567465), (45, 9495418), (51, 8378310), (85, 5026986), (90, 4747709), (102, 4189155), (153, 2792770), (170, 2513493), (255, 1675662), (306, 1396385), (317, 1347930), (510, 837831), (634, 673965), (765, 558554), (881, 485010), (951, 449310), (1530, 279277), (1585, 269586), (1762, 242505), (1902, 224655), (2643, 161670), (2853, 149770), (3170, 134793), (4405, 97002), (4755, 89862), (5286, 80835), (5389, 79290), (5706, 74885), (7929, 53890), (8810, 48501), (9510, 44931), (10778, 39645), (13215, 32334), (14265, 29954), (14977, 28530), (15858, 26945), (16167, 26430)]