29710380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:703

約数の個数: 96

約数和(自身を含む): 95993856

約数和(自身を除く): 66283476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 127, 140, 210, 254, 381, 420, 508, 557, 635, 762, 889, 1114, 1270, 1524, 1671, 1778, 1905, 2228, 2540, 2667, 2785, 3342, 3556, 3810, 3899, 4445, 5334, 5570, 6684, 7620, 7798, 8355, 8890, 10668, 11140, 11697, 13335, 15596, 16710, 17780, 19495, 23394, 26670, 33420, 38990, 46788, 53340, 58485, 70739, 77980, 116970, 141478, 212217, 233940, 282956, 353695, 424434, 495173, 707390, 848868, 990346, 1061085, 1414780, 1485519, 1980692, 2122170, 2475865, 2971038, 4244340, 4951730, 5942076, 7427595, 9903460, 14855190, 29710380]

約数ペア:

[(1, 29710380), (2, 14855190), (3, 9903460), (4, 7427595), (5, 5942076), (6, 4951730), (7, 4244340), (10, 2971038), (12, 2475865), (14, 2122170), (15, 1980692), (20, 1485519), (21, 1414780), (28, 1061085), (30, 990346), (35, 848868), (42, 707390), (60, 495173), (70, 424434), (84, 353695), (105, 282956), (127, 233940), (140, 212217), (210, 141478), (254, 116970), (381, 77980), (420, 70739), (508, 58485), (557, 53340), (635, 46788), (762, 38990), (889, 33420), (1114, 26670), (1270, 23394), (1524, 19495), (1671, 17780), (1778, 16710), (1905, 15596), (2228, 13335), (2540, 11697), (2667, 11140), (2785, 10668), (3342, 8890), (3556, 8355), (3810, 7798), (3899, 7620), (4445, 6684), (5334, 5570)]