395635230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:506

約数の個数: 96

約数和(自身を含む): 1047664800

約数和(自身を除く): 652029570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 163, 181, 298, 326, 362, 447, 489, 543, 745, 815, 894, 905, 978, 1086, 1341, 1467, 1490, 1629, 1630, 1810, 2235, 2445, 2682, 2715, 2934, 3258, 4470, 4890, 5430, 6705, 7335, 8145, 13410, 14670, 16290, 24287, 26969, 29503, 48574, 53938, 59006, 72861, 80907, 88509, 121435, 134845, 145722, 147515, 161814, 177018, 218583, 242721, 242870, 265527, 269690, 295030, 364305, 404535, 437166, 442545, 485442, 531054, 728610, 809070, 885090, 1092915, 1213605, 1327635, 2185830, 2427210, 2655270, 4395947, 8791894, 13187841, 21979735, 26375682, 39563523, 43959470, 65939205, 79127046, 131878410, 197817615, 395635230]

約数ペア:

[(1, 395635230), (2, 197817615), (3, 131878410), (5, 79127046), (6, 65939205), (9, 43959470), (10, 39563523), (15, 26375682), (18, 21979735), (30, 13187841), (45, 8791894), (90, 4395947), (149, 2655270), (163, 2427210), (181, 2185830), (298, 1327635), (326, 1213605), (362, 1092915), (447, 885090), (489, 809070), (543, 728610), (745, 531054), (815, 485442), (894, 442545), (905, 437166), (978, 404535), (1086, 364305), (1341, 295030), (1467, 269690), (1490, 265527), (1629, 242870), (1630, 242721), (1810, 218583), (2235, 177018), (2445, 161814), (2682, 147515), (2715, 145722), (2934, 134845), (3258, 121435), (4470, 88509), (4890, 80907), (5430, 72861), (6705, 59006), (7335, 53938), (8145, 48574), (13410, 29503), (14670, 26969), (16290, 24287)]