1379250

素因数分解:

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

素因数の和:636

約数の個数: 48

約数和(自身を含む): 3735576

約数和(自身を除く): 2356326

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 613, 750, 1125, 1226, 1839, 2250, 3065, 3678, 5517, 6130, 9195, 11034, 15325, 18390, 27585, 30650, 45975, 55170, 76625, 91950, 137925, 153250, 229875, 275850, 459750, 689625, 1379250]

約数ペア:

[(1, 1379250), (2, 689625), (3, 459750), (5, 275850), (6, 229875), (9, 153250), (10, 137925), (15, 91950), (18, 76625), (25, 55170), (30, 45975), (45, 30650), (50, 27585), (75, 18390), (90, 15325), (125, 11034), (150, 9195), (225, 6130), (250, 5517), (375, 3678), (450, 3065), (613, 2250), (750, 1839), (1125, 1226)]