30278736

素因数分解:

$2^4\times 3^2\times {\mathrm{283}}^1\times {\mathrm{743}}^1$

素因数の和:1040

約数の個数: 60

約数和(自身を含む): 85152288

約数和(自身を除く): 54873552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 283, 566, 743, 849, 1132, 1486, 1698, 2229, 2264, 2547, 2972, 3396, 4458, 4528, 5094, 5944, 6687, 6792, 8916, 10188, 11888, 13374, 13584, 17832, 20376, 26748, 35664, 40752, 53496, 106992, 210269, 420538, 630807, 841076, 1261614, 1682152, 1892421, 2523228, 3364304, 3784842, 5046456, 7569684, 10092912, 15139368, 30278736]

約数ペア:

[(1, 30278736), (2, 15139368), (3, 10092912), (4, 7569684), (6, 5046456), (8, 3784842), (9, 3364304), (12, 2523228), (16, 1892421), (18, 1682152), (24, 1261614), (36, 841076), (48, 630807), (72, 420538), (144, 210269), (283, 106992), (566, 53496), (743, 40752), (849, 35664), (1132, 26748), (1486, 20376), (1698, 17832), (2229, 13584), (2264, 13374), (2547, 11888), (2972, 10188), (3396, 8916), (4458, 6792), (4528, 6687), (5094, 5944)]