310530636

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1697}}^1$

素因数の和:1760

約数の個数: 144

約数和(自身を含む): 934524864

約数和(自身を除く): 623994228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 23, 26, 34, 36, 39, 46, 51, 52, 68, 69, 78, 92, 102, 117, 138, 153, 156, 204, 207, 221, 234, 276, 299, 306, 391, 414, 442, 468, 598, 612, 663, 782, 828, 884, 897, 1173, 1196, 1326, 1564, 1697, 1794, 1989, 2346, 2652, 2691, 3394, 3519, 3588, 3978, 4692, 5083, 5091, 5382, 6788, 7038, 7956, 10166, 10182, 10764, 14076, 15249, 15273, 20332, 20364, 22061, 28849, 30498, 30546, 39031, 44122, 45747, 57698, 60996, 61092, 66183, 78062, 86547, 88244, 91494, 115396, 117093, 132366, 156124, 173094, 182988, 198549, 234186, 259641, 264732, 346188, 351279, 375037, 397098, 468372, 507403, 519282, 663527, 702558, 750074, 794196, 1014806, 1038564, 1125111, 1327054, 1405116, 1500148, 1522209, 1990581, 2029612, 2250222, 2654108, 3044418, 3375333, 3981162, 4500444, 4566627, 5971743, 6088836, 6750666, 7962324, 8625851, 9133254, 11943486, 13501332, 17251702, 18266508, 23886972, 25877553, 34503404, 51755106, 77632659, 103510212, 155265318, 310530636]

約数ペア:

[(1, 310530636), (2, 155265318), (3, 103510212), (4, 77632659), (6, 51755106), (9, 34503404), (12, 25877553), (13, 23886972), (17, 18266508), (18, 17251702), (23, 13501332), (26, 11943486), (34, 9133254), (36, 8625851), (39, 7962324), (46, 6750666), (51, 6088836), (52, 5971743), (68, 4566627), (69, 4500444), (78, 3981162), (92, 3375333), (102, 3044418), (117, 2654108), (138, 2250222), (153, 2029612), (156, 1990581), (204, 1522209), (207, 1500148), (221, 1405116), (234, 1327054), (276, 1125111), (299, 1038564), (306, 1014806), (391, 794196), (414, 750074), (442, 702558), (468, 663527), (598, 519282), (612, 507403), (663, 468372), (782, 397098), (828, 375037), (884, 351279), (897, 346188), (1173, 264732), (1196, 259641), (1326, 234186), (1564, 198549), (1697, 182988), (1794, 173094), (1989, 156124), (2346, 132366), (2652, 117093), (2691, 115396), (3394, 91494), (3519, 88244), (3588, 86547), (3978, 78062), (4692, 66183), (5083, 61092), (5091, 60996), (5382, 57698), (6788, 45747), (7038, 44122), (7956, 39031), (10166, 30546), (10182, 30498), (10764, 28849), (14076, 22061), (15249, 20364), (15273, 20332)]