25934430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 66147840

約数和(自身を除く): 40213410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 173, 190, 263, 285, 346, 519, 526, 570, 789, 865, 1038, 1315, 1578, 1730, 2595, 2630, 3287, 3945, 4997, 5190, 6574, 7890, 9861, 9994, 14991, 16435, 19722, 24985, 29982, 32870, 45499, 49305, 49970, 74955, 90998, 98610, 136497, 149910, 227495, 272994, 454990, 682485, 864481, 1364970, 1728962, 2593443, 4322405, 5186886, 8644810, 12967215, 25934430]

約数ペア:

[(1, 25934430), (2, 12967215), (3, 8644810), (5, 5186886), (6, 4322405), (10, 2593443), (15, 1728962), (19, 1364970), (30, 864481), (38, 682485), (57, 454990), (95, 272994), (114, 227495), (173, 149910), (190, 136497), (263, 98610), (285, 90998), (346, 74955), (519, 49970), (526, 49305), (570, 45499), (789, 32870), (865, 29982), (1038, 24985), (1315, 19722), (1578, 16435), (1730, 14991), (2595, 9994), (2630, 9861), (3287, 7890), (3945, 6574), (4997, 5190)]