29943576

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31991}}^1$

素因数の和:32016

約数の個数: 48

約数和(自身を含む): 87338160

約数和(自身を除く): 57394584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 31991, 63982, 95973, 127964, 191946, 255928, 287919, 383892, 415883, 575838, 767784, 831766, 1151676, 1247649, 1663532, 2303352, 2495298, 3327064, 3742947, 4990596, 7485894, 9981192, 14971788, 29943576]

約数ペア:

[(1, 29943576), (2, 14971788), (3, 9981192), (4, 7485894), (6, 4990596), (8, 3742947), (9, 3327064), (12, 2495298), (13, 2303352), (18, 1663532), (24, 1247649), (26, 1151676), (36, 831766), (39, 767784), (52, 575838), (72, 415883), (78, 383892), (104, 287919), (117, 255928), (156, 191946), (234, 127964), (312, 95973), (468, 63982), (936, 31991)]