30873648

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{49477}}^1$

素因数の和:49501

約数の個数: 40

約数和(自身を含む): 85893808

約数和(自身を除く): 55020160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 49477, 98954, 148431, 197908, 296862, 395816, 593724, 643201, 791632, 1187448, 1286402, 1929603, 2374896, 2572804, 3859206, 5145608, 7718412, 10291216, 15436824, 30873648]

約数ペア:

[(1, 30873648), (2, 15436824), (3, 10291216), (4, 7718412), (6, 5145608), (8, 3859206), (12, 2572804), (13, 2374896), (16, 1929603), (24, 1286402), (26, 1187448), (39, 791632), (48, 643201), (52, 593724), (78, 395816), (104, 296862), (156, 197908), (208, 148431), (312, 98954), (624, 49477)]