201538230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{395173}}^1$

素因数の和:395200

約数の個数: 32

約数和(自身を含む): 512145504

約数和(自身を除く): 310607274

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 395173, 790346, 1185519, 1975865, 2371038, 3951730, 5927595, 6717941, 11855190, 13435882, 20153823, 33589705, 40307646, 67179410, 100769115, 201538230]

約数ペア:

[(1, 201538230), (2, 100769115), (3, 67179410), (5, 40307646), (6, 33589705), (10, 20153823), (15, 13435882), (17, 11855190), (30, 6717941), (34, 5927595), (51, 3951730), (85, 2371038), (102, 1975865), (170, 1185519), (255, 790346), (510, 395173)]