2557329210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{98321}}^1$

素因数の和:98368

約数の個数: 72

約数和(自身を含む): 7063255836

約数和(自身を除く): 4505926626

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 289, 306, 510, 578, 765, 867, 1445, 1530, 1734, 2601, 2890, 4335, 5202, 8670, 13005, 26010, 98321, 196642, 294963, 491605, 589926, 884889, 983210, 1474815, 1671457, 1769778, 2949630, 3342914, 4424445, 5014371, 8357285, 8848890, 10028742, 15043113, 16714570, 25071855, 28414769, 30086226, 50143710, 56829538, 75215565, 85244307, 142073845, 150431130, 170488614, 255732921, 284147690, 426221535, 511465842, 852443070, 1278664605, 2557329210]

約数ペア:

[(1, 2557329210), (2, 1278664605), (3, 852443070), (5, 511465842), (6, 426221535), (9, 284147690), (10, 255732921), (15, 170488614), (17, 150431130), (18, 142073845), (30, 85244307), (34, 75215565), (45, 56829538), (51, 50143710), (85, 30086226), (90, 28414769), (102, 25071855), (153, 16714570), (170, 15043113), (255, 10028742), (289, 8848890), (306, 8357285), (510, 5014371), (578, 4424445), (765, 3342914), (867, 2949630), (1445, 1769778), (1530, 1671457), (1734, 1474815), (2601, 983210), (2890, 884889), (4335, 589926), (5202, 491605), (8670, 294963), (13005, 196642), (26010, 98321)]