30229472

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1483}}^1$

素因数の和:1520

約数の個数: 72

約数和(自身を含む): 74606616

約数和(自身を除く): 44377144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1483, 1568, 2548, 2912, 2966, 5096, 5932, 10192, 10381, 11864, 19279, 20384, 20762, 23728, 38558, 41524, 47456, 72667, 77116, 83048, 134953, 145334, 154232, 166096, 269906, 290668, 308464, 332192, 539812, 581336, 616928, 944671, 1079624, 1162672, 1889342, 2159248, 2325344, 3778684, 4318496, 7557368, 15114736, 30229472]

約数ペア:

[(1, 30229472), (2, 15114736), (4, 7557368), (7, 4318496), (8, 3778684), (13, 2325344), (14, 2159248), (16, 1889342), (26, 1162672), (28, 1079624), (32, 944671), (49, 616928), (52, 581336), (56, 539812), (91, 332192), (98, 308464), (104, 290668), (112, 269906), (182, 166096), (196, 154232), (208, 145334), (224, 134953), (364, 83048), (392, 77116), (416, 72667), (637, 47456), (728, 41524), (784, 38558), (1274, 23728), (1456, 20762), (1483, 20384), (1568, 19279), (2548, 11864), (2912, 10381), (2966, 10192), (5096, 5932)]