3892050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{31}}^2$

素因数の和:86

約数の個数: 90

約数和(自身を含む): 11174229

約数和(自身を除く): 7282179

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 31, 45, 50, 54, 62, 75, 81, 90, 93, 135, 150, 155, 162, 186, 225, 270, 279, 310, 405, 450, 465, 558, 675, 775, 810, 837, 930, 961, 1350, 1395, 1550, 1674, 1922, 2025, 2325, 2511, 2790, 2883, 4050, 4185, 4650, 4805, 5022, 5766, 6975, 8370, 8649, 9610, 12555, 13950, 14415, 17298, 20925, 24025, 25110, 25947, 28830, 41850, 43245, 48050, 51894, 62775, 72075, 77841, 86490, 125550, 129735, 144150, 155682, 216225, 259470, 389205, 432450, 648675, 778410, 1297350, 1946025, 3892050]

約数ペア:

[(1, 3892050), (2, 1946025), (3, 1297350), (5, 778410), (6, 648675), (9, 432450), (10, 389205), (15, 259470), (18, 216225), (25, 155682), (27, 144150), (30, 129735), (31, 125550), (45, 86490), (50, 77841), (54, 72075), (62, 62775), (75, 51894), (81, 48050), (90, 43245), (93, 41850), (135, 28830), (150, 25947), (155, 25110), (162, 24025), (186, 20925), (225, 17298), (270, 14415), (279, 13950), (310, 12555), (405, 9610), (450, 8649), (465, 8370), (558, 6975), (675, 5766), (775, 5022), (810, 4805), (837, 4650), (930, 4185), (961, 4050), (1350, 2883), (1395, 2790), (1550, 2511), (1674, 2325), (1922, 2025)]