610426820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 1394039808

約数和(自身を除く): 783612988

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 97, 166, 170, 194, 223, 332, 340, 388, 415, 446, 485, 830, 892, 970, 1115, 1411, 1649, 1660, 1940, 2230, 2822, 3298, 3791, 4460, 5644, 6596, 7055, 7582, 8051, 8245, 14110, 15164, 16102, 16490, 18509, 18955, 21631, 28220, 32204, 32980, 37018, 37910, 40255, 43262, 74036, 75820, 80510, 86524, 92545, 108155, 136867, 161020, 185090, 216310, 273734, 314653, 367727, 370180, 432620, 547468, 629306, 684335, 735454, 1258612, 1368670, 1470908, 1573265, 1795373, 1838635, 2737340, 3146530, 3590746, 3677270, 6293060, 7181492, 7354540, 8976865, 17953730, 30521341, 35907460, 61042682, 122085364, 152606705, 305213410, 610426820]

約数ペア:

[(1, 610426820), (2, 305213410), (4, 152606705), (5, 122085364), (10, 61042682), (17, 35907460), (20, 30521341), (34, 17953730), (68, 8976865), (83, 7354540), (85, 7181492), (97, 6293060), (166, 3677270), (170, 3590746), (194, 3146530), (223, 2737340), (332, 1838635), (340, 1795373), (388, 1573265), (415, 1470908), (446, 1368670), (485, 1258612), (830, 735454), (892, 684335), (970, 629306), (1115, 547468), (1411, 432620), (1649, 370180), (1660, 367727), (1940, 314653), (2230, 273734), (2822, 216310), (3298, 185090), (3791, 161020), (4460, 136867), (5644, 108155), (6596, 92545), (7055, 86524), (7582, 80510), (8051, 75820), (8245, 74036), (14110, 43262), (15164, 40255), (16102, 37910), (16490, 37018), (18509, 32980), (18955, 32204), (21631, 28220)]