16237890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10613}}^1$

素因数の和:10643

約数の個数: 48

約数和(自身を含む): 44706168

約数和(自身を除く): 28468278

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, 10613, 21226, 31839, 53065, 63678, 95517, 106130, 159195, 180421, 191034, 318390, 360842, 477585, 541263, 902105, 955170, 1082526, 1623789, 1804210, 2706315, 3247578, 5412630, 8118945, 16237890]

約数ペア:

[(1, 16237890), (2, 8118945), (3, 5412630), (5, 3247578), (6, 2706315), (9, 1804210), (10, 1623789), (15, 1082526), (17, 955170), (18, 902105), (30, 541263), (34, 477585), (45, 360842), (51, 318390), (85, 191034), (90, 180421), (102, 159195), (153, 106130), (170, 95517), (255, 63678), (306, 53065), (510, 31839), (765, 21226), (1530, 10613)]