202437930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{143573}}^1$

素因数の和:143630

約数の個数: 32

約数和(自身を含む): 496191744

約数和(自身を除く): 293753814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 143573, 287146, 430719, 717865, 861438, 1435730, 2153595, 4307190, 6747931, 13495862, 20243793, 33739655, 40487586, 67479310, 101218965, 202437930]

約数ペア:

[(1, 202437930), (2, 101218965), (3, 67479310), (5, 40487586), (6, 33739655), (10, 20243793), (15, 13495862), (30, 6747931), (47, 4307190), (94, 2153595), (141, 1435730), (235, 861438), (282, 717865), (470, 430719), (705, 287146), (1410, 143573)]