27350180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 68923008

約数和(自身を除く): 41572828

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 73, 110, 130, 131, 143, 146, 220, 260, 262, 286, 292, 365, 524, 572, 655, 715, 730, 803, 949, 1310, 1430, 1441, 1460, 1606, 1703, 1898, 2620, 2860, 2882, 3212, 3406, 3796, 4015, 4745, 5764, 6812, 7205, 8030, 8515, 9490, 9563, 10439, 14410, 16060, 17030, 18733, 18980, 19126, 20878, 28820, 34060, 37466, 38252, 41756, 47815, 52195, 74932, 93665, 95630, 104390, 105193, 124319, 187330, 191260, 208780, 210386, 248638, 374660, 420772, 497276, 525965, 621595, 1051930, 1243190, 1367509, 2103860, 2486380, 2735018, 5470036, 6837545, 13675090, 27350180]

約数ペア:

[(1, 27350180), (2, 13675090), (4, 6837545), (5, 5470036), (10, 2735018), (11, 2486380), (13, 2103860), (20, 1367509), (22, 1243190), (26, 1051930), (44, 621595), (52, 525965), (55, 497276), (65, 420772), (73, 374660), (110, 248638), (130, 210386), (131, 208780), (143, 191260), (146, 187330), (220, 124319), (260, 105193), (262, 104390), (286, 95630), (292, 93665), (365, 74932), (524, 52195), (572, 47815), (655, 41756), (715, 38252), (730, 37466), (803, 34060), (949, 28820), (1310, 20878), (1430, 19126), (1441, 18980), (1460, 18733), (1606, 17030), (1703, 16060), (1898, 14410), (2620, 10439), (2860, 9563), (2882, 9490), (3212, 8515), (3406, 8030), (3796, 7205), (4015, 6812), (4745, 5764)]