2521302030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{8011}}^1$

素因数の和:8306

約数の個数: 96

約数和(自身を含む): 7086774240

約数和(自身を除く): 4565472210

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 269, 390, 538, 585, 807, 1170, 1345, 1614, 2421, 2690, 3497, 4035, 4842, 6994, 8011, 8070, 10491, 12105, 16022, 17485, 20982, 24033, 24210, 31473, 34970, 40055, 48066, 52455, 62946, 72099, 80110, 104143, 104910, 120165, 144198, 157365, 208286, 240330, 312429, 314730, 360495, 520715, 624858, 720990, 937287, 1041430, 1562145, 1874574, 2154959, 3124290, 4309918, 4686435, 6464877, 9372870, 10774795, 12929754, 19394631, 21549590, 28014467, 32324385, 38789262, 56028934, 64648770, 84043401, 96973155, 140072335, 168086802, 193946310, 252130203, 280144670, 420217005, 504260406, 840434010, 1260651015, 2521302030]

約数ペア:

[(1, 2521302030), (2, 1260651015), (3, 840434010), (5, 504260406), (6, 420217005), (9, 280144670), (10, 252130203), (13, 193946310), (15, 168086802), (18, 140072335), (26, 96973155), (30, 84043401), (39, 64648770), (45, 56028934), (65, 38789262), (78, 32324385), (90, 28014467), (117, 21549590), (130, 19394631), (195, 12929754), (234, 10774795), (269, 9372870), (390, 6464877), (538, 4686435), (585, 4309918), (807, 3124290), (1170, 2154959), (1345, 1874574), (1614, 1562145), (2421, 1041430), (2690, 937287), (3497, 720990), (4035, 624858), (4842, 520715), (6994, 360495), (8011, 314730), (8070, 312429), (10491, 240330), (12105, 208286), (16022, 157365), (17485, 144198), (20982, 120165), (24033, 104910), (24210, 104143), (31473, 80110), (34970, 72099), (40055, 62946), (48066, 52455)]