30806952

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1913}}^1$

素因数の和:1994

約数の個数: 64

約数和(自身を含む): 85440960

約数和(自身を除く): 54634008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 61, 66, 88, 122, 132, 183, 244, 264, 366, 488, 671, 732, 1342, 1464, 1913, 2013, 2684, 3826, 4026, 5368, 5739, 7652, 8052, 11478, 15304, 16104, 21043, 22956, 42086, 45912, 63129, 84172, 116693, 126258, 168344, 233386, 252516, 350079, 466772, 505032, 700158, 933544, 1283623, 1400316, 2567246, 2800632, 3850869, 5134492, 7701738, 10268984, 15403476, 30806952]

約数ペア:

[(1, 30806952), (2, 15403476), (3, 10268984), (4, 7701738), (6, 5134492), (8, 3850869), (11, 2800632), (12, 2567246), (22, 1400316), (24, 1283623), (33, 933544), (44, 700158), (61, 505032), (66, 466772), (88, 350079), (122, 252516), (132, 233386), (183, 168344), (244, 126258), (264, 116693), (366, 84172), (488, 63129), (671, 45912), (732, 42086), (1342, 22956), (1464, 21043), (1913, 16104), (2013, 15304), (2684, 11478), (3826, 8052), (4026, 7652), (5368, 5739)]