26239410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1$

素因数の和:792

約数の個数: 64

約数和(自身を含む): 70531200

約数和(自身を除く): 44291790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 157, 270, 314, 471, 619, 785, 942, 1238, 1413, 1570, 1857, 2355, 2826, 3095, 3714, 4239, 4710, 5571, 6190, 7065, 8478, 9285, 11142, 14130, 16713, 18570, 21195, 27855, 33426, 42390, 55710, 83565, 97183, 167130, 194366, 291549, 485915, 583098, 874647, 971830, 1457745, 1749294, 2623941, 2915490, 4373235, 5247882, 8746470, 13119705, 26239410]

約数ペア:

[(1, 26239410), (2, 13119705), (3, 8746470), (5, 5247882), (6, 4373235), (9, 2915490), (10, 2623941), (15, 1749294), (18, 1457745), (27, 971830), (30, 874647), (45, 583098), (54, 485915), (90, 291549), (135, 194366), (157, 167130), (270, 97183), (314, 83565), (471, 55710), (619, 42390), (785, 33426), (942, 27855), (1238, 21195), (1413, 18570), (1570, 16713), (1857, 14130), (2355, 11142), (2826, 9285), (3095, 8478), (3714, 7065), (4239, 6190), (4710, 5571)]