30578964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{929}}^1$

素因数の和:1160

約数の個数: 48

約数和(自身を含む): 77286720

約数和(自身を除く): 46707756

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 211, 422, 633, 844, 929, 1266, 1858, 2532, 2743, 2787, 3716, 5486, 5574, 8229, 10972, 11148, 12077, 16458, 24154, 32916, 36231, 48308, 72462, 144924, 196019, 392038, 588057, 784076, 1176114, 2352228, 2548247, 5096494, 7644741, 10192988, 15289482, 30578964]

約数ペア:

[(1, 30578964), (2, 15289482), (3, 10192988), (4, 7644741), (6, 5096494), (12, 2548247), (13, 2352228), (26, 1176114), (39, 784076), (52, 588057), (78, 392038), (156, 196019), (211, 144924), (422, 72462), (633, 48308), (844, 36231), (929, 32916), (1266, 24154), (1858, 16458), (2532, 12077), (2743, 11148), (2787, 10972), (3716, 8229), (5486, 5574)]