30374806

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1483}}^1$

素因数の和:1529

約数の個数: 48

約数和(自身を含む): 60903360

約数和(自身を除く): 30528554

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 418, 539, 931, 1078, 1463, 1483, 1862, 2926, 2966, 10241, 10381, 16313, 20482, 20762, 28177, 32626, 56354, 72667, 114191, 145334, 197239, 228382, 309947, 394478, 619894, 799337, 1380673, 1598674, 2169629, 2761346, 4339258, 15187403, 30374806]

約数ペア:

[(1, 30374806), (2, 15187403), (7, 4339258), (11, 2761346), (14, 2169629), (19, 1598674), (22, 1380673), (38, 799337), (49, 619894), (77, 394478), (98, 309947), (133, 228382), (154, 197239), (209, 145334), (266, 114191), (418, 72667), (539, 56354), (931, 32626), (1078, 28177), (1463, 20762), (1483, 20482), (1862, 16313), (2926, 10381), (2966, 10241)]