30988999392

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1306891}}^1$

素因数の和:1306936

約数の個数: 96

約数和(自身を含む): 92214299520

約数和(自身を除く): 61225300128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 912, 988, 1248, 1482, 1824, 1976, 2964, 3952, 5928, 7904, 11856, 23712, 1306891, 2613782, 3920673, 5227564, 7841346, 10455128, 15682692, 16989583, 20910256, 24830929, 31365384, 33979166, 41820512, 49661858, 50968749, 62730768, 67958332, 74492787, 99323716, 101937498, 125461536, 135916664, 148985574, 198647432, 203874996, 271833328, 297971148, 322802077, 397294864, 407749992, 543666656, 595942296, 645604154, 794589728, 815499984, 968406231, 1191884592, 1291208308, 1630999968, 1936812462, 2383769184, 2582416616, 3873624924, 5164833232, 7747249848, 10329666464, 15494499696, 30988999392]

約数ペア:

[(1, 30988999392), (2, 15494499696), (3, 10329666464), (4, 7747249848), (6, 5164833232), (8, 3873624924), (12, 2582416616), (13, 2383769184), (16, 1936812462), (19, 1630999968), (24, 1291208308), (26, 1191884592), (32, 968406231), (38, 815499984), (39, 794589728), (48, 645604154), (52, 595942296), (57, 543666656), (76, 407749992), (78, 397294864), (96, 322802077), (104, 297971148), (114, 271833328), (152, 203874996), (156, 198647432), (208, 148985574), (228, 135916664), (247, 125461536), (304, 101937498), (312, 99323716), (416, 74492787), (456, 67958332), (494, 62730768), (608, 50968749), (624, 49661858), (741, 41820512), (912, 33979166), (988, 31365384), (1248, 24830929), (1482, 20910256), (1824, 16989583), (1976, 15682692), (2964, 10455128), (3952, 7841346), (5928, 5227564), (7904, 3920673), (11856, 2613782), (23712, 1306891)]