29986164

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3769}}^1$

素因数の和:3809

約数の個数: 72

約数和(自身を含む): 86453640

約数和(自身を除く): 56467476

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3769, 3978, 7538, 7956, 11307, 15076, 22614, 33921, 45228, 48997, 64073, 67842, 97994, 128146, 135684, 146991, 192219, 195988, 256292, 293982, 384438, 440973, 576657, 587964, 768876, 832949, 881946, 1153314, 1665898, 1763892, 2306628, 2498847, 3331796, 4997694, 7496541, 9995388, 14993082, 29986164]

約数ペア:

[(1, 29986164), (2, 14993082), (3, 9995388), (4, 7496541), (6, 4997694), (9, 3331796), (12, 2498847), (13, 2306628), (17, 1763892), (18, 1665898), (26, 1153314), (34, 881946), (36, 832949), (39, 768876), (51, 587964), (52, 576657), (68, 440973), (78, 384438), (102, 293982), (117, 256292), (153, 195988), (156, 192219), (204, 146991), (221, 135684), (234, 128146), (306, 97994), (442, 67842), (468, 64073), (612, 48997), (663, 45228), (884, 33921), (1326, 22614), (1989, 15076), (2652, 11307), (3769, 7956), (3978, 7538)]