29520372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{769}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 78995840

約数和(自身を除く): 49475468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 457, 769, 914, 1371, 1538, 1828, 2307, 2742, 3076, 3199, 4614, 5383, 5484, 6398, 9228, 9597, 10766, 12796, 16149, 19194, 21532, 32298, 38388, 64596, 351433, 702866, 1054299, 1405732, 2108598, 2460031, 4217196, 4920062, 7380093, 9840124, 14760186, 29520372]

約数ペア:

[(1, 29520372), (2, 14760186), (3, 9840124), (4, 7380093), (6, 4920062), (7, 4217196), (12, 2460031), (14, 2108598), (21, 1405732), (28, 1054299), (42, 702866), (84, 351433), (457, 64596), (769, 38388), (914, 32298), (1371, 21532), (1538, 19194), (1828, 16149), (2307, 12796), (2742, 10766), (3076, 9597), (3199, 9228), (4614, 6398), (5383, 5484)]