30762690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1231}}^1$

素因数の和:1272

約数の個数: 96

約数和(自身を含む): 91010304

約数和(自身を除く): 60247614

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 49, 51, 70, 85, 98, 102, 105, 119, 147, 170, 210, 238, 245, 255, 294, 357, 490, 510, 595, 714, 735, 833, 1190, 1231, 1470, 1666, 1785, 2462, 2499, 3570, 3693, 4165, 4998, 6155, 7386, 8330, 8617, 12310, 12495, 17234, 18465, 20927, 24990, 25851, 36930, 41854, 43085, 51702, 60319, 62781, 86170, 104635, 120638, 125562, 129255, 146489, 180957, 209270, 258510, 292978, 301595, 313905, 361914, 439467, 603190, 627810, 732445, 878934, 904785, 1025423, 1464890, 1809570, 2050846, 2197335, 3076269, 4394670, 5127115, 6152538, 10254230, 15381345, 30762690]

約数ペア:

[(1, 30762690), (2, 15381345), (3, 10254230), (5, 6152538), (6, 5127115), (7, 4394670), (10, 3076269), (14, 2197335), (15, 2050846), (17, 1809570), (21, 1464890), (30, 1025423), (34, 904785), (35, 878934), (42, 732445), (49, 627810), (51, 603190), (70, 439467), (85, 361914), (98, 313905), (102, 301595), (105, 292978), (119, 258510), (147, 209270), (170, 180957), (210, 146489), (238, 129255), (245, 125562), (255, 120638), (294, 104635), (357, 86170), (490, 62781), (510, 60319), (595, 51702), (714, 43085), (735, 41854), (833, 36930), (1190, 25851), (1231, 24990), (1470, 20927), (1666, 18465), (1785, 17234), (2462, 12495), (2499, 12310), (3570, 8617), (3693, 8330), (4165, 7386), (4998, 6155)]