30189852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10891}}^1$

素因数の和:10919

約数の個数: 72

約数和(自身を含む): 95152512

約数和(自身を除く): 64962660

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 10891, 21782, 32673, 43564, 65346, 76237, 98019, 119801, 130692, 152474, 196038, 228711, 239602, 304948, 359403, 392076, 457422, 479204, 686133, 718806, 838607, 914844, 1078209, 1372266, 1437612, 1677214, 2156418, 2515821, 2744532, 3354428, 4312836, 5031642, 7547463, 10063284, 15094926, 30189852]

約数ペア:

[(1, 30189852), (2, 15094926), (3, 10063284), (4, 7547463), (6, 5031642), (7, 4312836), (9, 3354428), (11, 2744532), (12, 2515821), (14, 2156418), (18, 1677214), (21, 1437612), (22, 1372266), (28, 1078209), (33, 914844), (36, 838607), (42, 718806), (44, 686133), (63, 479204), (66, 457422), (77, 392076), (84, 359403), (99, 304948), (126, 239602), (132, 228711), (154, 196038), (198, 152474), (231, 130692), (252, 119801), (308, 98019), (396, 76237), (462, 65346), (693, 43564), (924, 32673), (1386, 21782), (2772, 10891)]