307353310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:538

約数の個数: 96

約数和(自身を含む): 663616800

約数和(自身を除く): 356263490

約数列:

[1, 2, 5, 10, 11, 19, 22, 29, 38, 55, 58, 95, 110, 121, 145, 190, 209, 242, 290, 319, 418, 461, 551, 605, 638, 922, 1045, 1102, 1210, 1595, 2090, 2299, 2305, 2755, 3190, 3509, 4598, 4610, 5071, 5510, 6061, 7018, 8759, 10142, 11495, 12122, 13369, 17518, 17545, 22990, 25355, 26738, 30305, 35090, 43795, 50710, 55781, 60610, 66671, 66845, 87590, 96349, 111562, 133342, 133690, 147059, 192698, 254011, 278905, 294118, 333355, 481745, 508022, 557810, 666710, 735295, 963490, 1059839, 1270055, 1470590, 1617649, 2119678, 2540110, 2794121, 3235298, 5299195, 5588242, 8088245, 10598390, 13970605, 16176490, 27941210, 30735331, 61470662, 153676655, 307353310]

約数ペア:

[(1, 307353310), (2, 153676655), (5, 61470662), (10, 30735331), (11, 27941210), (19, 16176490), (22, 13970605), (29, 10598390), (38, 8088245), (55, 5588242), (58, 5299195), (95, 3235298), (110, 2794121), (121, 2540110), (145, 2119678), (190, 1617649), (209, 1470590), (242, 1270055), (290, 1059839), (319, 963490), (418, 735295), (461, 666710), (551, 557810), (605, 508022), (638, 481745), (922, 333355), (1045, 294118), (1102, 278905), (1210, 254011), (1595, 192698), (2090, 147059), (2299, 133690), (2305, 133342), (2755, 111562), (3190, 96349), (3509, 87590), (4598, 66845), (4610, 66671), (5071, 60610), (5510, 55781), (6061, 50710), (7018, 43795), (8759, 35090), (10142, 30305), (11495, 26738), (12122, 25355), (13369, 22990), (17518, 17545)]