30687584

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2969}}^1$

素因数の和:3015

約数の個数: 48

約数和(自身を含む): 67359600

約数和(自身を除く): 36672016

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 2969, 5168, 5938, 10336, 11876, 23752, 47504, 50473, 56411, 95008, 100946, 112822, 201892, 225644, 403784, 451288, 807568, 902576, 958987, 1615136, 1805152, 1917974, 3835948, 7671896, 15343792, 30687584]

約数ペア:

[(1, 30687584), (2, 15343792), (4, 7671896), (8, 3835948), (16, 1917974), (17, 1805152), (19, 1615136), (32, 958987), (34, 902576), (38, 807568), (68, 451288), (76, 403784), (136, 225644), (152, 201892), (272, 112822), (304, 100946), (323, 95008), (544, 56411), (608, 50473), (646, 47504), (1292, 23752), (2584, 11876), (2969, 10336), (5168, 5938)]