30030552

素因数分解:

$2^3\times 3^2\times {\mathrm{631}}^1\times {\mathrm{661}}^1$

素因数の和:1304

約数の個数: 48

約数和(自身を含む): 81584880

約数和(自身を除く): 51554328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 631, 661, 1262, 1322, 1893, 1983, 2524, 2644, 3786, 3966, 5048, 5288, 5679, 5949, 7572, 7932, 11358, 11898, 15144, 15864, 22716, 23796, 45432, 47592, 417091, 834182, 1251273, 1668364, 2502546, 3336728, 3753819, 5005092, 7507638, 10010184, 15015276, 30030552]

約数ペア:

[(1, 30030552), (2, 15015276), (3, 10010184), (4, 7507638), (6, 5005092), (8, 3753819), (9, 3336728), (12, 2502546), (18, 1668364), (24, 1251273), (36, 834182), (72, 417091), (631, 47592), (661, 45432), (1262, 23796), (1322, 22716), (1893, 15864), (1983, 15144), (2524, 11898), (2644, 11358), (3786, 7932), (3966, 7572), (5048, 5949), (5288, 5679)]