30656256

素因数分解:

$2^8\times 3^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:421

約数の個数: 72

約数和(自身を含む): 82414080

約数和(自身を除く): 51757824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 179, 192, 223, 256, 358, 384, 446, 537, 669, 716, 768, 892, 1074, 1338, 1432, 1784, 2148, 2676, 2864, 3568, 4296, 5352, 5728, 7136, 8592, 10704, 11456, 14272, 17184, 21408, 22912, 28544, 34368, 39917, 42816, 45824, 57088, 68736, 79834, 85632, 119751, 137472, 159668, 171264, 239502, 319336, 479004, 638672, 958008, 1277344, 1916016, 2554688, 3832032, 5109376, 7664064, 10218752, 15328128, 30656256]

約数ペア:

[(1, 30656256), (2, 15328128), (3, 10218752), (4, 7664064), (6, 5109376), (8, 3832032), (12, 2554688), (16, 1916016), (24, 1277344), (32, 958008), (48, 638672), (64, 479004), (96, 319336), (128, 239502), (179, 171264), (192, 159668), (223, 137472), (256, 119751), (358, 85632), (384, 79834), (446, 68736), (537, 57088), (669, 45824), (716, 42816), (768, 39917), (892, 34368), (1074, 28544), (1338, 22912), (1432, 21408), (1784, 17184), (2148, 14272), (2676, 11456), (2864, 10704), (3568, 8592), (4296, 7136), (5352, 5728)]