30179864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:121

約数の個数: 128

約数和(自身を含む): 73543680

約数和(自身を除く): 43363816

約数列:

[1, 2, 4, 8, 11, 13, 22, 23, 26, 31, 37, 44, 46, 52, 62, 74, 88, 92, 104, 124, 143, 148, 184, 248, 253, 286, 296, 299, 341, 403, 407, 481, 506, 572, 598, 682, 713, 806, 814, 851, 962, 1012, 1144, 1147, 1196, 1364, 1426, 1612, 1628, 1702, 1924, 2024, 2294, 2392, 2728, 2852, 3224, 3256, 3289, 3404, 3848, 4433, 4588, 5291, 5704, 6578, 6808, 7843, 8866, 9176, 9269, 9361, 10582, 11063, 12617, 13156, 14911, 15686, 17732, 18538, 18722, 21164, 22126, 25234, 26312, 26381, 29822, 31372, 35464, 37076, 37444, 42328, 44252, 50468, 52762, 59644, 62744, 74152, 74888, 88504, 100936, 101959, 105524, 119288, 121693, 164021, 203918, 211048, 243386, 290191, 328042, 342953, 407836, 486772, 580382, 656084, 685906, 815672, 973544, 1160764, 1312168, 1371812, 2321528, 2743624, 3772483, 7544966, 15089932, 30179864]

約数ペア:

[(1, 30179864), (2, 15089932), (4, 7544966), (8, 3772483), (11, 2743624), (13, 2321528), (22, 1371812), (23, 1312168), (26, 1160764), (31, 973544), (37, 815672), (44, 685906), (46, 656084), (52, 580382), (62, 486772), (74, 407836), (88, 342953), (92, 328042), (104, 290191), (124, 243386), (143, 211048), (148, 203918), (184, 164021), (248, 121693), (253, 119288), (286, 105524), (296, 101959), (299, 100936), (341, 88504), (403, 74888), (407, 74152), (481, 62744), (506, 59644), (572, 52762), (598, 50468), (682, 44252), (713, 42328), (806, 37444), (814, 37076), (851, 35464), (962, 31372), (1012, 29822), (1144, 26381), (1147, 26312), (1196, 25234), (1364, 22126), (1426, 21164), (1612, 18722), (1628, 18538), (1702, 17732), (1924, 15686), (2024, 14911), (2294, 13156), (2392, 12617), (2728, 11063), (2852, 10582), (3224, 9361), (3256, 9269), (3289, 9176), (3404, 8866), (3848, 7843), (4433, 6808), (4588, 6578), (5291, 5704)]