30197436

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:191

約数の個数: 72

約数和(自身を含む): 75809664

約数和(自身を除く): 45612228

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 67, 69, 71, 92, 134, 138, 142, 201, 213, 268, 276, 284, 402, 426, 529, 804, 852, 1058, 1541, 1587, 1633, 2116, 3082, 3174, 3266, 4623, 4757, 4899, 6164, 6348, 6532, 9246, 9514, 9798, 14271, 18492, 19028, 19596, 28542, 35443, 37559, 57084, 70886, 75118, 106329, 109411, 112677, 141772, 150236, 212658, 218822, 225354, 328233, 425316, 437644, 450708, 656466, 1312932, 2516453, 5032906, 7549359, 10065812, 15098718, 30197436]

約数ペア:

[(1, 30197436), (2, 15098718), (3, 10065812), (4, 7549359), (6, 5032906), (12, 2516453), (23, 1312932), (46, 656466), (67, 450708), (69, 437644), (71, 425316), (92, 328233), (134, 225354), (138, 218822), (142, 212658), (201, 150236), (213, 141772), (268, 112677), (276, 109411), (284, 106329), (402, 75118), (426, 70886), (529, 57084), (804, 37559), (852, 35443), (1058, 28542), (1541, 19596), (1587, 19028), (1633, 18492), (2116, 14271), (3082, 9798), (3174, 9514), (3266, 9246), (4623, 6532), (4757, 6348), (4899, 6164)]