2948610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:775

約数の個数: 64

約数和(自身を含む): 8524800

約数和(自身を除く): 5576190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 739, 798, 1330, 1478, 1995, 2217, 3695, 3990, 4434, 5173, 7390, 10346, 11085, 14041, 15519, 22170, 25865, 28082, 31038, 42123, 51730, 70205, 77595, 84246, 98287, 140410, 155190, 196574, 210615, 294861, 421230, 491435, 589722, 982870, 1474305, 2948610]

約数ペア:

[(1, 2948610), (2, 1474305), (3, 982870), (5, 589722), (6, 491435), (7, 421230), (10, 294861), (14, 210615), (15, 196574), (19, 155190), (21, 140410), (30, 98287), (35, 84246), (38, 77595), (42, 70205), (57, 51730), (70, 42123), (95, 31038), (105, 28082), (114, 25865), (133, 22170), (190, 15519), (210, 14041), (266, 11085), (285, 10346), (399, 7390), (570, 5173), (665, 4434), (739, 3990), (798, 3695), (1330, 2217), (1478, 1995)]