304875090

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3217}}^1$

素因数の和:3255

約数の個数: 112

約数和(自身を含む): 886353048

約数和(自身を除く): 581477958

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 243, 270, 351, 390, 405, 486, 585, 702, 729, 810, 1053, 1170, 1215, 1458, 1755, 2106, 2430, 3159, 3217, 3510, 3645, 5265, 6318, 6434, 7290, 9477, 9651, 10530, 15795, 16085, 18954, 19302, 28953, 31590, 32170, 41821, 47385, 48255, 57906, 83642, 86859, 94770, 96510, 125463, 144765, 173718, 209105, 250926, 260577, 289530, 376389, 418210, 434295, 521154, 627315, 752778, 781731, 868590, 1129167, 1254630, 1302885, 1563462, 1881945, 2258334, 2345193, 2605770, 3387501, 3763890, 3908655, 4690386, 5645835, 6775002, 7817310, 10162503, 11291670, 11725965, 16937505, 20325006, 23451930, 30487509, 33875010, 50812515, 60975018, 101625030, 152437545, 304875090]

約数ペア:

[(1, 304875090), (2, 152437545), (3, 101625030), (5, 60975018), (6, 50812515), (9, 33875010), (10, 30487509), (13, 23451930), (15, 20325006), (18, 16937505), (26, 11725965), (27, 11291670), (30, 10162503), (39, 7817310), (45, 6775002), (54, 5645835), (65, 4690386), (78, 3908655), (81, 3763890), (90, 3387501), (117, 2605770), (130, 2345193), (135, 2258334), (162, 1881945), (195, 1563462), (234, 1302885), (243, 1254630), (270, 1129167), (351, 868590), (390, 781731), (405, 752778), (486, 627315), (585, 521154), (702, 434295), (729, 418210), (810, 376389), (1053, 289530), (1170, 260577), (1215, 250926), (1458, 209105), (1755, 173718), (2106, 144765), (2430, 125463), (3159, 96510), (3217, 94770), (3510, 86859), (3645, 83642), (5265, 57906), (6318, 48255), (6434, 47385), (7290, 41821), (9477, 32170), (9651, 31590), (10530, 28953), (15795, 19302), (16085, 18954)]