30718896

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2591}}^1$

素因数の和:2634

約数の個数: 80

約数和(自身を含む): 89994240

約数和(自身を除く): 59275344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2591, 2964, 3952, 5182, 5928, 7773, 10364, 11856, 15546, 20728, 31092, 33683, 41456, 49229, 62184, 67366, 98458, 101049, 124368, 134732, 147687, 196916, 202098, 269464, 295374, 393832, 404196, 538928, 590748, 639977, 787664, 808392, 1181496, 1279954, 1616784, 1919931, 2362992, 2559908, 3839862, 5119816, 7679724, 10239632, 15359448, 30718896]

約数ペア:

[(1, 30718896), (2, 15359448), (3, 10239632), (4, 7679724), (6, 5119816), (8, 3839862), (12, 2559908), (13, 2362992), (16, 1919931), (19, 1616784), (24, 1279954), (26, 1181496), (38, 808392), (39, 787664), (48, 639977), (52, 590748), (57, 538928), (76, 404196), (78, 393832), (104, 295374), (114, 269464), (152, 202098), (156, 196916), (208, 147687), (228, 134732), (247, 124368), (304, 101049), (312, 98458), (456, 67366), (494, 62184), (624, 49229), (741, 41456), (912, 33683), (988, 31092), (1482, 20728), (1976, 15546), (2591, 11856), (2964, 10364), (3952, 7773), (5182, 5928)]