17002050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8719}}^1$

素因数の和:8747

約数の個数: 48

約数和(自身を含む): 45413760

約数和(自身を除く): 28411710

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 8719, 17438, 26157, 43595, 52314, 87190, 113347, 130785, 217975, 226694, 261570, 340041, 435950, 566735, 653925, 680082, 1133470, 1307850, 1700205, 2833675, 3400410, 5667350, 8501025, 17002050]

約数ペア:

[(1, 17002050), (2, 8501025), (3, 5667350), (5, 3400410), (6, 2833675), (10, 1700205), (13, 1307850), (15, 1133470), (25, 680082), (26, 653925), (30, 566735), (39, 435950), (50, 340041), (65, 261570), (75, 226694), (78, 217975), (130, 130785), (150, 113347), (195, 87190), (325, 52314), (390, 43595), (650, 26157), (975, 17438), (1950, 8719)]