1633454970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{12689}}^1$

素因数の和:13319

約数の個数: 64

約数和(自身を含む): 4487996160

約数和(自身を除く): 2854541190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 613, 1226, 1839, 3065, 3678, 4291, 6130, 8582, 9195, 12689, 12873, 18390, 21455, 25378, 25746, 38067, 42910, 63445, 64365, 76134, 88823, 126890, 128730, 177646, 190335, 266469, 380670, 444115, 532938, 888230, 1332345, 2664690, 7778357, 15556714, 23335071, 38891785, 46670142, 54448499, 77783570, 108896998, 116675355, 163345497, 233350710, 272242495, 326690994, 544484990, 816727485, 1633454970]

約数ペア:

[(1, 1633454970), (2, 816727485), (3, 544484990), (5, 326690994), (6, 272242495), (7, 233350710), (10, 163345497), (14, 116675355), (15, 108896998), (21, 77783570), (30, 54448499), (35, 46670142), (42, 38891785), (70, 23335071), (105, 15556714), (210, 7778357), (613, 2664690), (1226, 1332345), (1839, 888230), (3065, 532938), (3678, 444115), (4291, 380670), (6130, 266469), (8582, 190335), (9195, 177646), (12689, 128730), (12873, 126890), (18390, 88823), (21455, 76134), (25378, 64365), (25746, 63445), (38067, 42910)]