26403210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17257}}^1$

素因数の和:17287

約数の個数: 48

約数和(自身を含む): 72690696

約数和(自身を除く): 46287486

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 17257, 34514, 51771, 86285, 103542, 155313, 172570, 258855, 293369, 310626, 517710, 586738, 776565, 880107, 1466845, 1553130, 1760214, 2640321, 2933690, 4400535, 5280642, 8801070, 13201605, 26403210]

約数ペア:

[(1, 26403210), (2, 13201605), (3, 8801070), (5, 5280642), (6, 4400535), (9, 2933690), (10, 2640321), (15, 1760214), (17, 1553130), (18, 1466845), (30, 880107), (34, 776565), (45, 586738), (51, 517710), (85, 310626), (90, 293369), (102, 258855), (153, 172570), (170, 155313), (255, 103542), (306, 86285), (510, 51771), (765, 34514), (1530, 17257)]