7376730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 18748800

約数和(自身を除く): 11372070

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 61, 87, 122, 139, 145, 174, 183, 278, 290, 305, 366, 417, 435, 610, 695, 834, 870, 915, 1390, 1769, 1830, 2085, 3538, 4031, 4170, 5307, 8062, 8479, 8845, 10614, 12093, 16958, 17690, 20155, 24186, 25437, 26535, 40310, 42395, 50874, 53070, 60465, 84790, 120930, 127185, 245891, 254370, 491782, 737673, 1229455, 1475346, 2458910, 3688365, 7376730]

約数ペア:

[(1, 7376730), (2, 3688365), (3, 2458910), (5, 1475346), (6, 1229455), (10, 737673), (15, 491782), (29, 254370), (30, 245891), (58, 127185), (61, 120930), (87, 84790), (122, 60465), (139, 53070), (145, 50874), (174, 42395), (183, 40310), (278, 26535), (290, 25437), (305, 24186), (366, 20155), (417, 17690), (435, 16958), (610, 12093), (695, 10614), (834, 8845), (870, 8479), (915, 8062), (1390, 5307), (1769, 4170), (1830, 4031), (2085, 3538)]