30333842

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1$

素因数の和:1527

約数の個数: 48

約数和(自身を含む): 60821280

約数和(自身を除く): 30487438

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 418, 539, 931, 1078, 1463, 1481, 1862, 2926, 2962, 10241, 10367, 16291, 20482, 20734, 28139, 32582, 56278, 72569, 114037, 145138, 196973, 228074, 309529, 393946, 619058, 798259, 1378811, 1596518, 2166703, 2757622, 4333406, 15166921, 30333842]

約数ペア:

[(1, 30333842), (2, 15166921), (7, 4333406), (11, 2757622), (14, 2166703), (19, 1596518), (22, 1378811), (38, 798259), (49, 619058), (77, 393946), (98, 309529), (133, 228074), (154, 196973), (209, 145138), (266, 114037), (418, 72569), (539, 56278), (931, 32582), (1078, 28139), (1463, 20734), (1481, 20482), (1862, 16291), (2926, 10367), (2962, 10241)]