449239751010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{370871}}^1$

素因数の和:371240

約数の個数: 96

約数和(自身を含む): 1199008407168

約数和(自身を除く): 749768656158

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 313, 387, 430, 626, 645, 774, 939, 1290, 1565, 1878, 1935, 2817, 3130, 3870, 4695, 5634, 9390, 13459, 14085, 26918, 28170, 40377, 67295, 80754, 121131, 134590, 201885, 242262, 370871, 403770, 605655, 741742, 1112613, 1211310, 1854355, 2225226, 3337839, 3708710, 5563065, 6675678, 11126130, 15947453, 16689195, 31894906, 33378390, 47842359, 79737265, 95684718, 116082623, 143527077, 159474530, 232165246, 239211795, 287054154, 348247869, 478423590, 580413115, 696495738, 717635385, 1044743607, 1160826230, 1435270770, 1741239345, 2089487214, 3482478690, 4991552789, 5223718035, 9983105578, 10447436070, 14974658367, 24957763945, 29949316734, 44923975101, 49915527890, 74873291835, 89847950202, 149746583670, 224619875505, 449239751010]

約数ペア:

[(1, 449239751010), (2, 224619875505), (3, 149746583670), (5, 89847950202), (6, 74873291835), (9, 49915527890), (10, 44923975101), (15, 29949316734), (18, 24957763945), (30, 14974658367), (43, 10447436070), (45, 9983105578), (86, 5223718035), (90, 4991552789), (129, 3482478690), (215, 2089487214), (258, 1741239345), (313, 1435270770), (387, 1160826230), (430, 1044743607), (626, 717635385), (645, 696495738), (774, 580413115), (939, 478423590), (1290, 348247869), (1565, 287054154), (1878, 239211795), (1935, 232165246), (2817, 159474530), (3130, 143527077), (3870, 116082623), (4695, 95684718), (5634, 79737265), (9390, 47842359), (13459, 33378390), (14085, 31894906), (26918, 16689195), (28170, 15947453), (40377, 11126130), (67295, 6675678), (80754, 5563065), (121131, 3708710), (134590, 3337839), (201885, 2225226), (242262, 1854355), (370871, 1211310), (403770, 1112613), (605655, 741742)]