2534393.00000000

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 131616576

約数和(自身を除く): 63212126

約数列:

[1, 2, 5, 10, 25, 50, 53, 83, 106, 166, 265, 311, 415, 530, 622, 830, 1325, 1555, 2075, 2650, 3110, 4150, 4399, 7775, 8798, 15550, 16483, 21995, 25813, 32966, 43990, 51626, 82415, 109975, 129065, 164830, 219950, 258130, 412075, 645325, 824150, 1290650, 1368089, 2736178, 6840445, 13680890, 34202225, 68404450]

約数ペア:

[(1, 68404450), (2, 34202225), (5, 13680890), (10, 6840445), (25, 2736178), (50, 1368089), (53, 1290650), (83, 824150), (106, 645325), (166, 412075), (265, 258130), (311, 219950), (415, 164830), (530, 129065), (622, 109975), (830, 82415), (1325, 51626), (1555, 43990), (2075, 32966), (2650, 25813), (3110, 21995), (4150, 16483), (4399, 15550), (7775, 8798)]