20038050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{14843}}^1$

素因数の和:14864

約数の個数: 48

約数和(自身を含む): 55219680

約数和(自身を除く): 35181630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 14843, 29686, 44529, 74215, 89058, 133587, 148430, 222645, 267174, 371075, 400761, 445290, 667935, 742150, 801522, 1113225, 1335870, 2003805, 2226450, 3339675, 4007610, 6679350, 10019025, 20038050]

約数ペア:

[(1, 20038050), (2, 10019025), (3, 6679350), (5, 4007610), (6, 3339675), (9, 2226450), (10, 2003805), (15, 1335870), (18, 1113225), (25, 801522), (27, 742150), (30, 667935), (45, 445290), (50, 400761), (54, 371075), (75, 267174), (90, 222645), (135, 148430), (150, 133587), (225, 89058), (270, 74215), (450, 44529), (675, 29686), (1350, 14843)]