29945448

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 92495520

約数和(自身を除く): 62550072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 107, 117, 138, 156, 169, 184, 207, 214, 234, 276, 299, 312, 321, 338, 414, 428, 468, 507, 552, 598, 642, 676, 828, 856, 897, 936, 963, 1014, 1196, 1284, 1352, 1391, 1521, 1656, 1794, 1926, 2028, 2392, 2461, 2568, 2691, 2782, 3042, 3588, 3852, 3887, 4056, 4173, 4922, 5382, 5564, 6084, 7176, 7383, 7704, 7774, 8346, 9844, 10764, 11128, 11661, 12168, 12519, 14766, 15548, 16692, 18083, 19688, 21528, 22149, 23322, 25038, 29532, 31096, 31993, 33384, 34983, 36166, 44298, 46644, 50076, 54249, 59064, 63986, 69966, 72332, 88596, 93288, 95979, 100152, 108498, 127972, 139932, 144664, 162747, 177192, 191958, 216996, 255944, 279864, 287937, 325494, 383916, 415909, 433992, 575874, 650988, 767832, 831818, 1151748, 1247727, 1301976, 1663636, 2303496, 2495454, 3327272, 3743181, 4990908, 7486362, 9981816, 14972724, 29945448]

約数ペア:

[(1, 29945448), (2, 14972724), (3, 9981816), (4, 7486362), (6, 4990908), (8, 3743181), (9, 3327272), (12, 2495454), (13, 2303496), (18, 1663636), (23, 1301976), (24, 1247727), (26, 1151748), (36, 831818), (39, 767832), (46, 650988), (52, 575874), (69, 433992), (72, 415909), (78, 383916), (92, 325494), (104, 287937), (107, 279864), (117, 255944), (138, 216996), (156, 191958), (169, 177192), (184, 162747), (207, 144664), (214, 139932), (234, 127972), (276, 108498), (299, 100152), (312, 95979), (321, 93288), (338, 88596), (414, 72332), (428, 69966), (468, 63986), (507, 59064), (552, 54249), (598, 50076), (642, 46644), (676, 44298), (828, 36166), (856, 34983), (897, 33384), (936, 31993), (963, 31096), (1014, 29532), (1196, 25038), (1284, 23322), (1352, 22149), (1391, 21528), (1521, 19688), (1656, 18083), (1794, 16692), (1926, 15548), (2028, 14766), (2392, 12519), (2461, 12168), (2568, 11661), (2691, 11128), (2782, 10764), (3042, 9844), (3588, 8346), (3852, 7774), (3887, 7704), (4056, 7383), (4173, 7176), (4922, 6084), (5382, 5564)]