61589430

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{32587}}^1$

素因数の和:32610

約数の個数: 64

約数和(自身を含む): 187706880

約数和(自身を除く): 126117450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 32587, 65174, 97761, 162935, 195522, 228109, 293283, 325870, 456218, 488805, 586566, 684327, 879849, 977610, 1140545, 1368654, 1466415, 1759698, 2052981, 2281090, 2932830, 3421635, 4105962, 4399245, 6158943, 6843270, 8798490, 10264905, 12317886, 20529810, 30794715, 61589430]

約数ペア:

[(1, 61589430), (2, 30794715), (3, 20529810), (5, 12317886), (6, 10264905), (7, 8798490), (9, 6843270), (10, 6158943), (14, 4399245), (15, 4105962), (18, 3421635), (21, 2932830), (27, 2281090), (30, 2052981), (35, 1759698), (42, 1466415), (45, 1368654), (54, 1140545), (63, 977610), (70, 879849), (90, 684327), (105, 586566), (126, 488805), (135, 456218), (189, 325870), (210, 293283), (270, 228109), (315, 195522), (378, 162935), (630, 97761), (945, 65174), (1890, 32587)]