30201210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 85857408

約数和(自身を除く): 55656198

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 83, 90, 117, 130, 166, 195, 234, 249, 311, 390, 415, 498, 585, 622, 747, 830, 933, 1079, 1170, 1245, 1494, 1555, 1866, 2158, 2490, 2799, 3110, 3237, 3735, 4043, 4665, 5395, 5598, 6474, 7470, 8086, 9330, 9711, 10790, 12129, 13995, 16185, 19422, 20215, 24258, 25813, 27990, 32370, 36387, 40430, 48555, 51626, 60645, 72774, 77439, 97110, 121290, 129065, 154878, 181935, 232317, 258130, 335569, 363870, 387195, 464634, 671138, 774390, 1006707, 1161585, 1677845, 2013414, 2323170, 3020121, 3355690, 5033535, 6040242, 10067070, 15100605, 30201210]

約数ペア:

[(1, 30201210), (2, 15100605), (3, 10067070), (5, 6040242), (6, 5033535), (9, 3355690), (10, 3020121), (13, 2323170), (15, 2013414), (18, 1677845), (26, 1161585), (30, 1006707), (39, 774390), (45, 671138), (65, 464634), (78, 387195), (83, 363870), (90, 335569), (117, 258130), (130, 232317), (166, 181935), (195, 154878), (234, 129065), (249, 121290), (311, 97110), (390, 77439), (415, 72774), (498, 60645), (585, 51626), (622, 48555), (747, 40430), (830, 36387), (933, 32370), (1079, 27990), (1170, 25813), (1245, 24258), (1494, 20215), (1555, 19422), (1866, 16185), (2158, 13995), (2490, 12129), (2799, 10790), (3110, 9711), (3237, 9330), (3735, 8086), (4043, 7470), (4665, 6474), (5395, 5598)]