297257030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{7309}}^1$

素因数の和:7413

約数の個数: 48

約数和(自身を含む): 630005040

約数和(自身を除く): 332748010

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 83, 98, 166, 245, 415, 490, 581, 830, 1162, 2905, 4067, 5810, 7309, 8134, 14618, 20335, 36545, 40670, 51163, 73090, 102326, 255815, 358141, 511630, 606647, 716282, 1213294, 1790705, 3033235, 3581410, 4246529, 6066470, 8493058, 21232645, 29725703, 42465290, 59451406, 148628515, 297257030]

約数ペア:

[(1, 297257030), (2, 148628515), (5, 59451406), (7, 42465290), (10, 29725703), (14, 21232645), (35, 8493058), (49, 6066470), (70, 4246529), (83, 3581410), (98, 3033235), (166, 1790705), (245, 1213294), (415, 716282), (490, 606647), (581, 511630), (830, 358141), (1162, 255815), (2905, 102326), (4067, 73090), (5810, 51163), (7309, 40670), (8134, 36545), (14618, 20335)]