30516444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1459}}^1$

素因数の和:1559

約数の個数: 72

約数和(自身を含む): 89281920

約数和(自身を除く): 58765476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 996, 1162, 1459, 1494, 1743, 2324, 2918, 2988, 3486, 4377, 5229, 5836, 6972, 8754, 10213, 10458, 13131, 17508, 20426, 20916, 26262, 30639, 40852, 52524, 61278, 91917, 121097, 122556, 183834, 242194, 363291, 367668, 484388, 726582, 847679, 1089873, 1453164, 1695358, 2179746, 2543037, 3390716, 4359492, 5086074, 7629111, 10172148, 15258222, 30516444]

約数ペア:

[(1, 30516444), (2, 15258222), (3, 10172148), (4, 7629111), (6, 5086074), (7, 4359492), (9, 3390716), (12, 2543037), (14, 2179746), (18, 1695358), (21, 1453164), (28, 1089873), (36, 847679), (42, 726582), (63, 484388), (83, 367668), (84, 363291), (126, 242194), (166, 183834), (249, 122556), (252, 121097), (332, 91917), (498, 61278), (581, 52524), (747, 40852), (996, 30639), (1162, 26262), (1459, 20916), (1494, 20426), (1743, 17508), (2324, 13131), (2918, 10458), (2988, 10213), (3486, 8754), (4377, 6972), (5229, 5836)]