30737630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 73543680

約数和(自身を除く): 42806050

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 121, 133, 154, 190, 191, 209, 242, 266, 382, 385, 418, 605, 665, 770, 847, 955, 1045, 1210, 1330, 1337, 1463, 1694, 1910, 2090, 2101, 2299, 2674, 2926, 3629, 4202, 4235, 4598, 6685, 7258, 7315, 8470, 10505, 11495, 13370, 14630, 14707, 16093, 18145, 21010, 22990, 23111, 25403, 29414, 32186, 36290, 39919, 46222, 50806, 73535, 79838, 80465, 115555, 127015, 147070, 160930, 161777, 199595, 231110, 254030, 279433, 323554, 399190, 439109, 558866, 808885, 878218, 1397165, 1617770, 2195545, 2794330, 3073763, 4391090, 6147526, 15368815, 30737630]

約数ペア:

[(1, 30737630), (2, 15368815), (5, 6147526), (7, 4391090), (10, 3073763), (11, 2794330), (14, 2195545), (19, 1617770), (22, 1397165), (35, 878218), (38, 808885), (55, 558866), (70, 439109), (77, 399190), (95, 323554), (110, 279433), (121, 254030), (133, 231110), (154, 199595), (190, 161777), (191, 160930), (209, 147070), (242, 127015), (266, 115555), (382, 80465), (385, 79838), (418, 73535), (605, 50806), (665, 46222), (770, 39919), (847, 36290), (955, 32186), (1045, 29414), (1210, 25403), (1330, 23111), (1337, 22990), (1463, 21010), (1694, 18145), (1910, 16093), (2090, 14707), (2101, 14630), (2299, 13370), (2674, 11495), (2926, 10505), (3629, 8470), (4202, 7315), (4235, 7258), (4598, 6685)]