5855460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7507}}^1$

素因数の和:7532

約数の個数: 48

約数和(自身を含む): 17658816

約数和(自身を除く): 11803356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 7507, 15014, 22521, 30028, 37535, 45042, 75070, 90084, 97591, 112605, 150140, 195182, 225210, 292773, 390364, 450420, 487955, 585546, 975910, 1171092, 1463865, 1951820, 2927730, 5855460]

約数ペア:

[(1, 5855460), (2, 2927730), (3, 1951820), (4, 1463865), (5, 1171092), (6, 975910), (10, 585546), (12, 487955), (13, 450420), (15, 390364), (20, 292773), (26, 225210), (30, 195182), (39, 150140), (52, 112605), (60, 97591), (65, 90084), (78, 75070), (130, 45042), (156, 37535), (195, 30028), (260, 22521), (390, 15014), (780, 7507)]