30412928

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 76105260

約数和(自身を除く): 45692332

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 364, 373, 392, 416, 448, 637, 728, 746, 784, 832, 896, 1274, 1456, 1492, 1568, 1664, 2548, 2611, 2912, 2984, 3136, 4849, 5096, 5222, 5824, 5968, 6272, 9698, 10192, 10444, 11648, 11936, 18277, 19396, 20384, 20888, 23872, 33943, 36554, 38792, 40768, 41776, 47744, 67886, 73108, 77584, 81536, 83552, 135772, 146216, 155168, 167104, 237601, 271544, 292432, 310336, 334208, 475202, 543088, 584864, 620672, 950404, 1086176, 1169728, 1900808, 2172352, 2339456, 3801616, 4344704, 7603232, 15206464, 30412928]

約数ペア:

[(1, 30412928), (2, 15206464), (4, 7603232), (7, 4344704), (8, 3801616), (13, 2339456), (14, 2172352), (16, 1900808), (26, 1169728), (28, 1086176), (32, 950404), (49, 620672), (52, 584864), (56, 543088), (64, 475202), (91, 334208), (98, 310336), (104, 292432), (112, 271544), (128, 237601), (182, 167104), (196, 155168), (208, 146216), (224, 135772), (364, 83552), (373, 81536), (392, 77584), (416, 73108), (448, 67886), (637, 47744), (728, 41776), (746, 40768), (784, 38792), (832, 36554), (896, 33943), (1274, 23872), (1456, 20888), (1492, 20384), (1568, 19396), (1664, 18277), (2548, 11936), (2611, 11648), (2912, 10444), (2984, 10192), (3136, 9698), (4849, 6272), (5096, 5968), (5222, 5824)]