30746144

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6719}}^1$

素因数の和:6753

約数の個数: 48

約数和(自身を含む): 71124480

約数和(自身を除く): 40378336

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 6719, 13438, 26876, 53752, 73909, 87347, 107504, 147818, 174694, 215008, 295636, 349388, 591272, 698776, 960817, 1182544, 1397552, 1921634, 2365088, 2795104, 3843268, 7686536, 15373072, 30746144]

約数ペア:

[(1, 30746144), (2, 15373072), (4, 7686536), (8, 3843268), (11, 2795104), (13, 2365088), (16, 1921634), (22, 1397552), (26, 1182544), (32, 960817), (44, 698776), (52, 591272), (88, 349388), (104, 295636), (143, 215008), (176, 174694), (208, 147818), (286, 107504), (352, 87347), (416, 73909), (572, 53752), (1144, 26876), (2288, 13438), (4576, 6719)]