57231630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{211969}}^1$

素因数の和:211985

約数の個数: 32

約数和(自身を含む): 152618400

約数和(自身を除く): 95386770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 211969, 423938, 635907, 1059845, 1271814, 1907721, 2119690, 3179535, 3815442, 5723163, 6359070, 9538605, 11446326, 19077210, 28615815, 57231630]

約数ペア:

[(1, 57231630), (2, 28615815), (3, 19077210), (5, 11446326), (6, 9538605), (9, 6359070), (10, 5723163), (15, 3815442), (18, 3179535), (27, 2119690), (30, 1907721), (45, 1271814), (54, 1059845), (90, 635907), (135, 423938), (270, 211969)]