3908070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 10260432

約数和(自身を除く): 6352362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 251, 346, 502, 519, 753, 865, 1038, 1255, 1506, 1557, 1730, 2259, 2510, 2595, 3114, 3765, 4518, 5190, 7530, 7785, 11295, 15570, 22590, 43423, 86846, 130269, 217115, 260538, 390807, 434230, 651345, 781614, 1302690, 1954035, 3908070]

約数ペア:

[(1, 3908070), (2, 1954035), (3, 1302690), (5, 781614), (6, 651345), (9, 434230), (10, 390807), (15, 260538), (18, 217115), (30, 130269), (45, 86846), (90, 43423), (173, 22590), (251, 15570), (346, 11295), (502, 7785), (519, 7530), (753, 5190), (865, 4518), (1038, 3765), (1255, 3114), (1506, 2595), (1557, 2510), (1730, 2259)]