4653540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 14309568

約数和(自身を除く): 9656028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 251, 309, 412, 502, 515, 618, 753, 927, 1004, 1030, 1236, 1255, 1506, 1545, 1854, 2060, 2259, 2510, 3012, 3090, 3708, 3765, 4518, 4635, 5020, 6180, 7530, 9036, 9270, 11295, 15060, 18540, 22590, 25853, 45180, 51706, 77559, 103412, 129265, 155118, 232677, 258530, 310236, 387795, 465354, 517060, 775590, 930708, 1163385, 1551180, 2326770, 4653540]

約数ペア:

[(1, 4653540), (2, 2326770), (3, 1551180), (4, 1163385), (5, 930708), (6, 775590), (9, 517060), (10, 465354), (12, 387795), (15, 310236), (18, 258530), (20, 232677), (30, 155118), (36, 129265), (45, 103412), (60, 77559), (90, 51706), (103, 45180), (180, 25853), (206, 22590), (251, 18540), (309, 15060), (412, 11295), (502, 9270), (515, 9036), (618, 7530), (753, 6180), (927, 5020), (1004, 4635), (1030, 4518), (1236, 3765), (1255, 3708), (1506, 3090), (1545, 3012), (1854, 2510), (2060, 2259)]