7174170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:557

約数の個数: 80

約数和(自身を含む): 20464488

約数和(自身を除く): 13290318

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 521, 765, 810, 918, 1042, 1377, 1530, 1563, 2295, 2605, 2754, 3126, 4590, 4689, 5210, 6885, 7815, 8857, 9378, 13770, 14067, 15630, 17714, 23445, 26571, 28134, 42201, 44285, 46890, 53142, 70335, 79713, 84402, 88570, 132855, 140670, 159426, 211005, 239139, 265710, 398565, 422010, 478278, 717417, 797130, 1195695, 1434834, 2391390, 3587085, 7174170]

約数ペア:

[(1, 7174170), (2, 3587085), (3, 2391390), (5, 1434834), (6, 1195695), (9, 797130), (10, 717417), (15, 478278), (17, 422010), (18, 398565), (27, 265710), (30, 239139), (34, 211005), (45, 159426), (51, 140670), (54, 132855), (81, 88570), (85, 84402), (90, 79713), (102, 70335), (135, 53142), (153, 46890), (162, 44285), (170, 42201), (255, 28134), (270, 26571), (306, 23445), (405, 17714), (459, 15630), (510, 14067), (521, 13770), (765, 9378), (810, 8857), (918, 7815), (1042, 6885), (1377, 5210), (1530, 4689), (1563, 4590), (2295, 3126), (2605, 2754)]