29381304

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 84602880

約数和(自身を除く): 55221576

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 31, 34, 46, 51, 62, 68, 69, 92, 93, 101, 102, 124, 136, 138, 184, 186, 202, 204, 248, 276, 303, 372, 391, 404, 408, 527, 552, 606, 713, 744, 782, 808, 1054, 1173, 1212, 1426, 1564, 1581, 1717, 2108, 2139, 2323, 2346, 2424, 2852, 3128, 3131, 3162, 3434, 4216, 4278, 4646, 4692, 5151, 5704, 6262, 6324, 6868, 6969, 8556, 9292, 9384, 9393, 10302, 12121, 12524, 12648, 13736, 13938, 17112, 18584, 18786, 20604, 24242, 25048, 27876, 36363, 37572, 39491, 41208, 48484, 53227, 55752, 72013, 72726, 75144, 78982, 96968, 106454, 118473, 144026, 145452, 157964, 159681, 212908, 216039, 236946, 288052, 290904, 315928, 319362, 425816, 432078, 473892, 576104, 638724, 864156, 947784, 1224221, 1277448, 1728312, 2448442, 3672663, 4896884, 7345326, 9793768, 14690652, 29381304]

約数ペア:

[(1, 29381304), (2, 14690652), (3, 9793768), (4, 7345326), (6, 4896884), (8, 3672663), (12, 2448442), (17, 1728312), (23, 1277448), (24, 1224221), (31, 947784), (34, 864156), (46, 638724), (51, 576104), (62, 473892), (68, 432078), (69, 425816), (92, 319362), (93, 315928), (101, 290904), (102, 288052), (124, 236946), (136, 216039), (138, 212908), (184, 159681), (186, 157964), (202, 145452), (204, 144026), (248, 118473), (276, 106454), (303, 96968), (372, 78982), (391, 75144), (404, 72726), (408, 72013), (527, 55752), (552, 53227), (606, 48484), (713, 41208), (744, 39491), (782, 37572), (808, 36363), (1054, 27876), (1173, 25048), (1212, 24242), (1426, 20604), (1564, 18786), (1581, 18584), (1717, 17112), (2108, 13938), (2139, 13736), (2323, 12648), (2346, 12524), (2424, 12121), (2852, 10302), (3128, 9393), (3131, 9384), (3162, 9292), (3434, 8556), (4216, 6969), (4278, 6868), (4646, 6324), (4692, 6262), (5151, 5704)]