307084230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:363

約数の個数: 128

約数和(自身を含む): 844784640

約数和(自身を除く): 537700410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 83, 90, 135, 142, 166, 193, 213, 249, 270, 355, 386, 415, 426, 498, 579, 639, 710, 747, 830, 965, 1065, 1158, 1245, 1278, 1494, 1737, 1917, 1930, 2130, 2241, 2490, 2895, 3195, 3474, 3735, 3834, 4482, 5211, 5790, 5893, 6390, 7470, 8685, 9585, 10422, 11205, 11786, 13703, 16019, 17370, 17679, 19170, 22410, 26055, 27406, 29465, 32038, 35358, 41109, 48057, 52110, 53037, 58930, 68515, 80095, 82218, 88395, 96114, 106074, 123327, 137030, 144171, 159111, 160190, 176790, 205545, 240285, 246654, 265185, 288342, 318222, 369981, 411090, 432513, 480570, 530370, 616635, 720855, 739962, 795555, 865026, 1137349, 1233270, 1441710, 1591110, 1849905, 2162565, 2274698, 3412047, 3699810, 4325130, 5686745, 6824094, 10236141, 11373490, 17060235, 20472282, 30708423, 34120470, 51180705, 61416846, 102361410, 153542115, 307084230]

約数ペア:

[(1, 307084230), (2, 153542115), (3, 102361410), (5, 61416846), (6, 51180705), (9, 34120470), (10, 30708423), (15, 20472282), (18, 17060235), (27, 11373490), (30, 10236141), (45, 6824094), (54, 5686745), (71, 4325130), (83, 3699810), (90, 3412047), (135, 2274698), (142, 2162565), (166, 1849905), (193, 1591110), (213, 1441710), (249, 1233270), (270, 1137349), (355, 865026), (386, 795555), (415, 739962), (426, 720855), (498, 616635), (579, 530370), (639, 480570), (710, 432513), (747, 411090), (830, 369981), (965, 318222), (1065, 288342), (1158, 265185), (1245, 246654), (1278, 240285), (1494, 205545), (1737, 176790), (1917, 160190), (1930, 159111), (2130, 144171), (2241, 137030), (2490, 123327), (2895, 106074), (3195, 96114), (3474, 88395), (3735, 82218), (3834, 80095), (4482, 68515), (5211, 58930), (5790, 53037), (5893, 52110), (6390, 48057), (7470, 41109), (8685, 35358), (9585, 32038), (10422, 29465), (11205, 27406), (11786, 26055), (13703, 22410), (16019, 19170), (17370, 17679)]