45067490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 92316672

約数和(自身を除く): 47249182

約数列:

[1, 2, 5, 10, 13, 26, 31, 53, 62, 65, 106, 130, 155, 211, 265, 310, 403, 422, 530, 689, 806, 1055, 1378, 1643, 2015, 2110, 2743, 3286, 3445, 4030, 5486, 6541, 6890, 8215, 11183, 13082, 13715, 16430, 21359, 22366, 27430, 32705, 42718, 55915, 65410, 85033, 106795, 111830, 145379, 170066, 213590, 290758, 346673, 425165, 693346, 726895, 850330, 1453790, 1733365, 3466730, 4506749, 9013498, 22533745, 45067490]

約数ペア:

[(1, 45067490), (2, 22533745), (5, 9013498), (10, 4506749), (13, 3466730), (26, 1733365), (31, 1453790), (53, 850330), (62, 726895), (65, 693346), (106, 425165), (130, 346673), (155, 290758), (211, 213590), (265, 170066), (310, 145379), (403, 111830), (422, 106795), (530, 85033), (689, 65410), (806, 55915), (1055, 42718), (1378, 32705), (1643, 27430), (2015, 22366), (2110, 21359), (2743, 16430), (3286, 13715), (3445, 13082), (4030, 11183), (5486, 8215), (6541, 6890)]