2806230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 8273664

約数和(自身を除く): 5467434

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 49, 69, 70, 83, 98, 105, 115, 138, 147, 161, 166, 210, 230, 245, 249, 294, 322, 345, 415, 483, 490, 498, 581, 690, 735, 805, 830, 966, 1127, 1162, 1245, 1470, 1610, 1743, 1909, 2254, 2415, 2490, 2905, 3381, 3486, 3818, 4067, 4830, 5635, 5727, 5810, 6762, 8134, 8715, 9545, 11270, 11454, 12201, 13363, 16905, 17430, 19090, 20335, 24402, 26726, 28635, 33810, 40089, 40670, 57270, 61005, 66815, 80178, 93541, 122010, 133630, 187082, 200445, 280623, 400890, 467705, 561246, 935410, 1403115, 2806230]

約数ペア:

[(1, 2806230), (2, 1403115), (3, 935410), (5, 561246), (6, 467705), (7, 400890), (10, 280623), (14, 200445), (15, 187082), (21, 133630), (23, 122010), (30, 93541), (35, 80178), (42, 66815), (46, 61005), (49, 57270), (69, 40670), (70, 40089), (83, 33810), (98, 28635), (105, 26726), (115, 24402), (138, 20335), (147, 19090), (161, 17430), (166, 16905), (210, 13363), (230, 12201), (245, 11454), (249, 11270), (294, 9545), (322, 8715), (345, 8134), (415, 6762), (483, 5810), (490, 5727), (498, 5635), (581, 4830), (690, 4067), (735, 3818), (805, 3486), (830, 3381), (966, 2905), (1127, 2490), (1162, 2415), (1245, 2254), (1470, 1909), (1610, 1743)]