202002030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{3557}}^1$

素因数の和:4201

約数の個数: 48

約数和(自身を含む): 526185504

約数和(自身を除く): 324183474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 631, 1262, 1893, 3155, 3557, 3786, 5679, 6310, 7114, 9465, 10671, 11358, 17785, 18930, 21342, 28395, 32013, 35570, 53355, 56790, 64026, 106710, 160065, 320130, 2244467, 4488934, 6733401, 11222335, 13466802, 20200203, 22444670, 33667005, 40400406, 67334010, 101001015, 202002030]

約数ペア:

[(1, 202002030), (2, 101001015), (3, 67334010), (5, 40400406), (6, 33667005), (9, 22444670), (10, 20200203), (15, 13466802), (18, 11222335), (30, 6733401), (45, 4488934), (90, 2244467), (631, 320130), (1262, 160065), (1893, 106710), (3155, 64026), (3557, 56790), (3786, 53355), (5679, 35570), (6310, 32013), (7114, 28395), (9465, 21342), (10671, 18930), (11358, 17785)]