30310665

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 64613376

約数和(自身を除く): 34302711

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 33, 35, 49, 55, 69, 77, 105, 115, 147, 161, 163, 165, 231, 245, 253, 345, 385, 483, 489, 539, 735, 759, 805, 815, 1127, 1141, 1155, 1265, 1617, 1771, 1793, 2415, 2445, 2695, 3381, 3423, 3749, 3795, 5313, 5379, 5635, 5705, 7987, 8085, 8855, 8965, 11247, 12397, 12551, 16905, 17115, 18745, 23961, 26243, 26565, 26895, 37191, 37653, 39935, 41239, 56235, 61985, 62755, 78729, 87857, 119805, 123717, 131215, 183701, 185955, 188265, 206195, 263571, 288673, 393645, 439285, 551103, 618585, 866019, 918505, 1317855, 1443365, 2020711, 2755515, 4330095, 6062133, 10103555, 30310665]

約数ペア:

[(1, 30310665), (3, 10103555), (5, 6062133), (7, 4330095), (11, 2755515), (15, 2020711), (21, 1443365), (23, 1317855), (33, 918505), (35, 866019), (49, 618585), (55, 551103), (69, 439285), (77, 393645), (105, 288673), (115, 263571), (147, 206195), (161, 188265), (163, 185955), (165, 183701), (231, 131215), (245, 123717), (253, 119805), (345, 87857), (385, 78729), (483, 62755), (489, 61985), (539, 56235), (735, 41239), (759, 39935), (805, 37653), (815, 37191), (1127, 26895), (1141, 26565), (1155, 26243), (1265, 23961), (1617, 18745), (1771, 17115), (1793, 16905), (2415, 12551), (2445, 12397), (2695, 11247), (3381, 8965), (3423, 8855), (3749, 8085), (3795, 7987), (5313, 5705), (5379, 5635)]