42709410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{499}}^1$

素因数の和:832

約数の個数: 64

約数和(自身を含む): 114480000

約数和(自身を除く): 71770590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 317, 499, 634, 951, 998, 1497, 1585, 1902, 2495, 2853, 2994, 3170, 4491, 4755, 4990, 5706, 7485, 8559, 8982, 9510, 13473, 14265, 14970, 17118, 22455, 26946, 28530, 42795, 44910, 67365, 85590, 134730, 158183, 316366, 474549, 790915, 949098, 1423647, 1581830, 2372745, 2847294, 4270941, 4745490, 7118235, 8541882, 14236470, 21354705, 42709410]

約数ペア:

[(1, 42709410), (2, 21354705), (3, 14236470), (5, 8541882), (6, 7118235), (9, 4745490), (10, 4270941), (15, 2847294), (18, 2372745), (27, 1581830), (30, 1423647), (45, 949098), (54, 790915), (90, 474549), (135, 316366), (270, 158183), (317, 134730), (499, 85590), (634, 67365), (951, 44910), (998, 42795), (1497, 28530), (1585, 26946), (1902, 22455), (2495, 17118), (2853, 14970), (2994, 14265), (3170, 13473), (4491, 9510), (4755, 8982), (4990, 8559), (5706, 7485)]