1530231424

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20297}}^1$

素因数の和:20361

約数の個数: 64

約数和(自身を含む): 3312633600

約数和(自身を除く): 1782402176

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 2432, 3968, 4712, 9424, 18848, 20297, 37696, 40594, 75392, 81188, 162376, 324752, 385643, 629207, 649504, 771286, 1258414, 1299008, 1542572, 2516828, 2598016, 3085144, 5033656, 6170288, 10067312, 11954933, 12340576, 20134624, 23909866, 24681152, 40269248, 47819732, 49362304, 80538496, 95639464, 191278928, 382557856, 765115712, 1530231424]

約数ペア:

[(1, 1530231424), (2, 765115712), (4, 382557856), (8, 191278928), (16, 95639464), (19, 80538496), (31, 49362304), (32, 47819732), (38, 40269248), (62, 24681152), (64, 23909866), (76, 20134624), (124, 12340576), (128, 11954933), (152, 10067312), (248, 6170288), (304, 5033656), (496, 3085144), (589, 2598016), (608, 2516828), (992, 1542572), (1178, 1299008), (1216, 1258414), (1984, 771286), (2356, 649504), (2432, 629207), (3968, 385643), (4712, 324752), (9424, 162376), (18848, 81188), (20297, 75392), (37696, 40594)]