31502326770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{152783}}^1$

素因数の和:152904

約数の個数: 96

約数和(自身を含む): 85803494400

約数和(自身を除く): 54301167630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 79, 87, 90, 145, 158, 174, 237, 261, 290, 395, 435, 474, 522, 711, 790, 870, 1185, 1305, 1422, 2291, 2370, 2610, 3555, 4582, 6873, 7110, 11455, 13746, 20619, 22910, 34365, 41238, 68730, 103095, 152783, 206190, 305566, 458349, 763915, 916698, 1375047, 1527830, 2291745, 2750094, 4430707, 4583490, 6875235, 8861414, 12069857, 13292121, 13750470, 22153535, 24139714, 26584242, 36209571, 39876363, 44307070, 60349285, 66460605, 72419142, 79752726, 108628713, 120698570, 132921210, 181047855, 199381815, 217257426, 350025853, 362095710, 398763630, 543143565, 700051706, 1050077559, 1086287130, 1750129265, 2100155118, 3150232677, 3500258530, 5250387795, 6300465354, 10500775590, 15751163385, 31502326770]

約数ペア:

[(1, 31502326770), (2, 15751163385), (3, 10500775590), (5, 6300465354), (6, 5250387795), (9, 3500258530), (10, 3150232677), (15, 2100155118), (18, 1750129265), (29, 1086287130), (30, 1050077559), (45, 700051706), (58, 543143565), (79, 398763630), (87, 362095710), (90, 350025853), (145, 217257426), (158, 199381815), (174, 181047855), (237, 132921210), (261, 120698570), (290, 108628713), (395, 79752726), (435, 72419142), (474, 66460605), (522, 60349285), (711, 44307070), (790, 39876363), (870, 36209571), (1185, 26584242), (1305, 24139714), (1422, 22153535), (2291, 13750470), (2370, 13292121), (2610, 12069857), (3555, 8861414), (4582, 6875235), (6873, 4583490), (7110, 4430707), (11455, 2750094), (13746, 2291745), (20619, 1527830), (22910, 1375047), (34365, 916698), (41238, 763915), (68730, 458349), (103095, 305566), (152783, 206190)]