345502430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:850

約数の個数: 96

約数和(自身を含む): 790824384

約数和(自身を除く): 445321954

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 73, 91, 98, 130, 146, 182, 245, 365, 455, 490, 511, 637, 730, 743, 910, 949, 1022, 1274, 1486, 1898, 2555, 3185, 3577, 3715, 4745, 5110, 5201, 6370, 6643, 7154, 7430, 9490, 9659, 10402, 13286, 17885, 19318, 26005, 33215, 35770, 36407, 46501, 48295, 52010, 54239, 66430, 67613, 72814, 93002, 96590, 108478, 135226, 182035, 232505, 271195, 338065, 364070, 379673, 465010, 473291, 542390, 676130, 705107, 759346, 946582, 1410214, 1898365, 2366455, 2657711, 3525535, 3796730, 4732910, 4935749, 5315422, 7051070, 9871498, 13288555, 24678745, 26577110, 34550243, 49357490, 69100486, 172751215, 345502430]

約数ペア:

[(1, 345502430), (2, 172751215), (5, 69100486), (7, 49357490), (10, 34550243), (13, 26577110), (14, 24678745), (26, 13288555), (35, 9871498), (49, 7051070), (65, 5315422), (70, 4935749), (73, 4732910), (91, 3796730), (98, 3525535), (130, 2657711), (146, 2366455), (182, 1898365), (245, 1410214), (365, 946582), (455, 759346), (490, 705107), (511, 676130), (637, 542390), (730, 473291), (743, 465010), (910, 379673), (949, 364070), (1022, 338065), (1274, 271195), (1486, 232505), (1898, 182035), (2555, 135226), (3185, 108478), (3577, 96590), (3715, 93002), (4745, 72814), (5110, 67613), (5201, 66430), (6370, 54239), (6643, 52010), (7154, 48295), (7430, 46501), (9490, 36407), (9659, 35770), (10402, 33215), (13286, 26005), (17885, 19318)]