271384230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22447}}^1$

素因数の和:22501

約数の個数: 64

約数和(自身を含む): 724082688

約数和(自身を除く): 452698458

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 22447, 44894, 67341, 112235, 134682, 224470, 291811, 336705, 583622, 673410, 695857, 875433, 1391714, 1459055, 1750866, 2087571, 2918110, 3479285, 4175142, 4377165, 6958570, 8754330, 9046141, 10437855, 18092282, 20875710, 27138423, 45230705, 54276846, 90461410, 135692115, 271384230]

約数ペア:

[(1, 271384230), (2, 135692115), (3, 90461410), (5, 54276846), (6, 45230705), (10, 27138423), (13, 20875710), (15, 18092282), (26, 10437855), (30, 9046141), (31, 8754330), (39, 6958570), (62, 4377165), (65, 4175142), (78, 3479285), (93, 2918110), (130, 2087571), (155, 1750866), (186, 1459055), (195, 1391714), (310, 875433), (390, 695857), (403, 673410), (465, 583622), (806, 336705), (930, 291811), (1209, 224470), (2015, 134682), (2418, 112235), (4030, 67341), (6045, 44894), (12090, 22447)]