315519210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{7507}}^1$

素因数の和:7987

約数の個数: 48

約数和(自身を含む): 822216096

約数和(自身を除く): 506696886

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 467, 934, 1401, 2335, 2802, 4203, 4670, 7005, 7507, 8406, 14010, 15014, 21015, 22521, 37535, 42030, 45042, 67563, 75070, 112605, 135126, 225210, 337815, 675630, 3505769, 7011538, 10517307, 17528845, 21034614, 31551921, 35057690, 52586535, 63103842, 105173070, 157759605, 315519210]

約数ペア:

[(1, 315519210), (2, 157759605), (3, 105173070), (5, 63103842), (6, 52586535), (9, 35057690), (10, 31551921), (15, 21034614), (18, 17528845), (30, 10517307), (45, 7011538), (90, 3505769), (467, 675630), (934, 337815), (1401, 225210), (2335, 135126), (2802, 112605), (4203, 75070), (4670, 67563), (7005, 45042), (7507, 42030), (8406, 37535), (14010, 22521), (15014, 21015)]