304300908

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^2\times {\mathrm{409}}^1$

素因数の和:588

約数の個数: 72

約数和(自身を含む): 800500400

約数和(自身を除く): 496199492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 409, 498, 747, 818, 996, 1227, 1494, 1636, 2241, 2454, 2988, 3681, 4482, 4908, 6889, 7362, 8964, 11043, 13778, 14724, 20667, 22086, 27556, 33947, 41334, 44172, 62001, 67894, 82668, 101841, 124002, 135788, 186003, 203682, 248004, 305523, 372006, 407364, 611046, 744012, 916569, 1222092, 1833138, 2817601, 3666276, 5635202, 8452803, 11270404, 16905606, 25358409, 33811212, 50716818, 76075227, 101433636, 152150454, 304300908]

約数ペア:

[(1, 304300908), (2, 152150454), (3, 101433636), (4, 76075227), (6, 50716818), (9, 33811212), (12, 25358409), (18, 16905606), (27, 11270404), (36, 8452803), (54, 5635202), (83, 3666276), (108, 2817601), (166, 1833138), (249, 1222092), (332, 916569), (409, 744012), (498, 611046), (747, 407364), (818, 372006), (996, 305523), (1227, 248004), (1494, 203682), (1636, 186003), (2241, 135788), (2454, 124002), (2988, 101841), (3681, 82668), (4482, 67894), (4908, 62001), (6889, 44172), (7362, 41334), (8964, 33947), (11043, 27556), (13778, 22086), (14724, 20667)]